313526225723 has 4 divisors (see below), whose sum is σ = 313690635720. Its totient is φ = 313361815728.

The previous prime is 313526225711. The next prime is 313526225743. The reversal of 313526225723 is 327522625313.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 313526225723 - 2¹² = 313526221627 is a prime.

It is a super-2 number, since 2×313526225723² (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 (313526225743) 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, 82202138 + ... + 82205951.

It is an arithmetic number, because the mean of its divisors is an integer number (78422658930).

Almost surely, 2^313526225723 is an apocalyptic number.

313526225723 is a deficient number, since it is larger than the sum of its proper divisors (164409997).

313526225723 is a wasteful number, since it uses less digits than its factorization.

313526225723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164409996.

The product of its digits is 453600, while the sum is 41.

The spelling of 313526225723 in words is "three hundred thirteen billion, five hundred twenty-six million, two hundred twenty-five thousand, seven hundred twenty-three".