313706652541 has 4 divisors (see below), whose sum is σ = 313710129952. Its totient is φ = 313703175132.

The previous prime is 313706652491. The next prime is 313706652557. The reversal of 313706652541 is 145256607313.

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 313706652541 - 2¹¹ = 313706650493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313706655541) 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, 1599681 + ... + 1785046.

It is an arithmetic number, because the mean of its divisors is an integer number (78427532488).

Almost surely, 2^313706652541 is an apocalyptic number.

It is an amenable number.

313706652541 is a deficient number, since it is larger than the sum of its proper divisors (3477411).

313706652541 is an equidigital number, since it uses as much as digits as its factorization.

313706652541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3477410.

The product of its (nonzero) digits is 453600, while the sum is 43.

The spelling of 313706652541 in words is "three hundred thirteen billion, seven hundred six million, six hundred fifty-two thousand, five hundred forty-one".