264040154353 has 4 divisors (see below), whose sum is σ = 275520161088. Its totient is φ = 252560147620.

The previous prime is 264040154347. The next prime is 264040154363. The reversal of 264040154353 is 353451040462.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 264040154353 - 2²⁵ = 264006599921 is a prime.

It is a super-2 number, since 2×264040154353² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (264040154363) 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, 5740003333 + ... + 5740003378.

It is an arithmetic number, because the mean of its divisors is an integer number (68880040272).

Almost surely, 2^264040154353 is an apocalyptic number.

264040154353 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

264040154353 is a deficient number, since it is larger than the sum of its proper divisors (11480006735).

264040154353 is a wasteful number, since it uses less digits than its factorization.

264040154353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11480006734.

The product of its (nonzero) digits is 172800, while the sum is 37.

The spelling of 264040154353 in words is "two hundred sixty-four billion, forty million, one hundred fifty-four thousand, three hundred fifty-three".