536054172500 has 240 divisors, whose sum is σ = 1538429544960. Its totient is φ = 158286960000.

The previous prime is 536054172461. The next prime is 536054172517. The reversal of 536054172500 is 5271450635.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 3584219 + ... + 3730781.

It is an arithmetic number, because the mean of its divisors is an integer number (6410123104).

Almost surely, 2^536054172500 is an apocalyptic number.

536054172500 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 536054172500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (769214772480).

536054172500 is an abundant number, since it is smaller than the sum of its proper divisors (1002375372460).

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

536054172500 is a wasteful number, since it uses less digits than its factorization.

536054172500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146624 (or 146607 counting only the distinct ones).

The product of its (nonzero) digits is 126000, while the sum is 38.

The spelling of 536054172500 in words is "five hundred thirty-six billion, fifty-four million, one hundred seventy-two thousand, five hundred".