264250360135623 has 16 divisors (see below), whose sum is σ = 365647738641120. Its totient is φ = 169548760303104.

The previous prime is 264250360135613. The next prime is 264250360135627. The reversal of 264250360135623 is 326531063052462.

It is not a de Polignac number, because 264250360135623 - 2⁵ = 264250360135591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (264250360135627) 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, 4851986286 + ... + 4852040747.

It is an arithmetic number, because the mean of its divisors is an integer number (22852983665070).

Almost surely, 2^{264250360135623} is an apocalyptic number.

264250360135623 is a deficient number, since it is larger than the sum of its proper divisors (101397378505497).

264250360135623 is a wasteful number, since it uses less digits than its factorization.

264250360135623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9704027378.

The product of its (nonzero) digits is 4665600, while the sum is 48.

The spelling of 264250360135623 in words is "two hundred sixty-four trillion, two hundred fifty billion, three hundred sixty million, one hundred thirty-five thousand, six hundred twenty-three".