264365620143016 has 16 divisors (see below), whose sum is σ = 566497757449440. Its totient is φ = 113299551489840.

The previous prime is 264365620143011. The next prime is 264365620143077. The reversal of 264365620143016 is 610341026563462.

It is a super-2 number, since 2×264365620143016² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (264365620143011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2360407322650 + ... + 2360407322761.

It is an arithmetic number, because the mean of its divisors is an integer number (35406109840590).

Almost surely, 2^{264365620143016} is an apocalyptic number.

It is an amenable number.

264365620143016 is an abundant number, since it is smaller than the sum of its proper divisors (302132137306424).

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

264365620143016 is a wasteful number, since it uses less digits than its factorization.

264365620143016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4720814645424 (or 4720814645420 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 49.

The spelling of 264365620143016 in words is "two hundred sixty-four trillion, three hundred sixty-five billion, six hundred twenty million, one hundred forty-three thousand, sixteen".