55954750900 has 72 divisors (see below), whose sum is σ = 122244113376. Its totient is φ = 22230806400.

The previous prime is 55954750897. The next prime is 55954750903. The reversal of 55954750900 is 905745955.

It is an interprime number because it is at equal distance from previous prime (55954750897) and next prime (55954750903).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55954750903) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 10462027 + ... + 10467373.

It is an arithmetic number, because the mean of its divisors is an integer number (1697834908).

Almost surely, 2^55954750900 is an apocalyptic number.

55954750900 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

55954750900 is an abundant number, since it is smaller than the sum of its proper divisors (66289362476).

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

55954750900 is a wasteful number, since it uses less digits than its factorization.

55954750900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6049 (or 6042 counting only the distinct ones).

The product of its (nonzero) digits is 1417500, while the sum is 49.

The spelling of 55954750900 in words is "fifty-five billion, nine hundred fifty-four million, seven hundred fifty thousand, nine hundred".