64025161237 has 8 divisors (see below), whose sum is σ = 64307734272. Its totient is φ = 63742848000.

The previous prime is 64025161223. The next prime is 64025161279. The reversal of 64025161237 is 73216152046.

64025161237 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 64025161237 - 2¹⁵ = 64025128469 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 64025161196 and 64025161205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64025161217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437562 + ... + 565252.

It is an arithmetic number, because the mean of its divisors is an integer number (8038466784).

Almost surely, 2^64025161237 is an apocalyptic number.

It is an amenable number.

64025161237 is a deficient number, since it is larger than the sum of its proper divisors (282573035).

64025161237 is a wasteful number, since it uses less digits than its factorization.

64025161237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129899.

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 64025161237 in words is "sixty-four billion, twenty-five million, one hundred sixty-one thousand, two hundred thirty-seven".