32190525696 has 432 divisors, whose sum is σ = 104307282240. Its totient is φ = 8778792960.

The previous prime is 32190525691. The next prime is 32190525701. The reversal of 32190525696 is 69652509123.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (32190525691) and next prime (32190525701).

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32190525691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 84935235 + ... + 84935613.

Almost surely, 2^32190525696 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 32190525696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (52153641120).

32190525696 is an abundant number, since it is smaller than the sum of its proper divisors (72116756544).

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

32190525696 is a wasteful number, since it uses less digits than its factorization.

32190525696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510 (or 489 counting only the distinct ones).

The product of its (nonzero) digits is 874800, while the sum is 48.

The spelling of 32190525696 in words is "thirty-two billion, one hundred ninety million, five hundred twenty-five thousand, six hundred ninety-six".