65244541032 has 48 divisors (see below), whose sum is σ = 192767964480. Its totient is φ = 19771072800.

The previous prime is 65244541013. The next prime is 65244541051. The reversal of 65244541032 is 23014544256.

65244541032 is a `hidden beast` number, since 65 + 24 + 4 + 541 + 0 + 32 = 666.

It is an interprime number because it is at equal distance from previous prime (65244541013) and next prime (65244541051).

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41188944 + ... + 41190527.

It is an arithmetic number, because the mean of its divisors is an integer number (4015999260).

Almost surely, 2^65244541032 is an apocalyptic number.

It is an amenable number.

65244541032 is an abundant number, since it is smaller than the sum of its proper divisors (127523423448).

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

65244541032 is a wasteful number, since it uses less digits than its factorization.

65244541032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82379494 (or 82379487 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

The spelling of 65244541032 in words is "sixty-five billion, two hundred forty-four million, five hundred forty-one thousand, thirty-two".