65701497374232 has 64 divisors (see below), whose sum is σ = 164605042252800. Its totient is φ = 21853663950720.

The previous prime is 65701497374231. The next prime is 65701497374263. The reversal of 65701497374232 is 23247379410756.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65701497374231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 243085807 + ... + 243355937.

It is an arithmetic number, because the mean of its divisors is an integer number (2571953785200).

Almost surely, 2^{65701497374232} is an apocalyptic number.

It is an amenable number.

65701497374232 is an abundant number, since it is smaller than the sum of its proper divisors (98903544878568).

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

65701497374232 is a wasteful number, since it uses less digits than its factorization.

65701497374232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291776 (or 291772 counting only the distinct ones).

The product of its (nonzero) digits is 53343360, while the sum is 60.

The spelling of 65701497374232 in words is "sixty-five trillion, seven hundred one billion, four hundred ninety-seven million, three hundred seventy-four thousand, two hundred thirty-two".