55932723000 has 768 divisors, whose sum is σ = 241311882240. Its totient is φ = 11346048000.

The previous prime is 55932722921. The next prime is 55932723079. The reversal of 55932723000 is 32723955.

55932723000 is a `hidden beast` number, since 559 + 3 + 2 + 72 + 30 + 0 + 0 = 666.

It is a Cunningham number, because it is equal to 236501²-1.

It is an interprime number because it is at equal distance from previous prime (55932722921) and next prime (55932723079).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 29798062 + ... + 29799938.

It is an arithmetic number, because the mean of its divisors is an integer number (314208180).

Almost surely, 2^55932723000 is an apocalyptic number.

55932723000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 55932723000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120655941120).

55932723000 is an abundant number, since it is smaller than the sum of its proper divisors (185379159240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55932723000 is a wasteful number, since it uses less digits than its factorization.

55932723000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1965 (or 1948 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 36.

The spelling of 55932723000 in words is "fifty-five billion, nine hundred thirty-two million, seven hundred twenty-three thousand".