64016348253 has 32 divisors (see below), whose sum is σ = 105555125760. Its totient is φ = 33928424640.

The previous prime is 64016348251. The next prime is 64016348267. The reversal of 64016348253 is 35284361046.

It is not a de Polignac number, because 64016348253 - 2¹ = 64016348251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64016348251) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3918751 + ... + 3935052.

It is an arithmetic number, because the mean of its divisors is an integer number (3298597680).

Almost surely, 2^64016348253 is an apocalyptic number.

It is an amenable number.

64016348253 is a deficient number, since it is larger than the sum of its proper divisors (41538777507).

64016348253 is a wasteful number, since it uses less digits than its factorization.

64016348253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7853849.

The product of its (nonzero) digits is 414720, while the sum is 42.

The spelling of 64016348253 in words is "sixty-four billion, sixteen million, three hundred forty-eight thousand, two hundred fifty-three".