32500054055504 has 240 divisors, whose sum is σ = 77467889505600. Its totient is φ = 13133459017728.

The previous prime is 32500054055471. The next prime is 32500054055509. The reversal of 32500054055504 is 40555045000523.

It is a super-2 number, since 2×32500054055504² (a number of 28 digits) contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32500054055509) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4756334072 + ... + 4756340904.

It is an arithmetic number, because the mean of its divisors is an integer number (322782872940).

Almost surely, 2^{32500054055504} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32500054055504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38733944752800).

32500054055504 is an abundant number, since it is smaller than the sum of its proper divisors (44967835450096).

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

32500054055504 is a wasteful number, since it uses less digits than its factorization.

32500054055504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8330 (or 8317 counting only the distinct ones).

The product of its (nonzero) digits is 300000, while the sum is 38.

The spelling of 32500054055504 in words is "thirty-two trillion, five hundred billion, fifty-four million, fifty-five thousand, five hundred four".