307314656056121 has 8 divisors (see below), whose sum is σ = 351511147734144. Its totient is φ = 263191763867040.

The previous prime is 307314656056099. The next prime is 307314656056139. The reversal of 307314656056121 is 121650656413703.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-307314656056121 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 307314656056121.

It is not an unprimeable number, because it can be changed into a prime (307314656056151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18399863285 + ... + 18399879986.

It is an arithmetic number, because the mean of its divisors is an integer number (43938893466768).

Almost surely, 2^{307314656056121} is an apocalyptic number.

It is an amenable number.

307314656056121 is a deficient number, since it is larger than the sum of its proper divisors (44196491678023).

307314656056121 is a wasteful number, since it uses less digits than its factorization.

307314656056121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36799744471.

The product of its (nonzero) digits is 2721600, while the sum is 50.

The spelling of 307314656056121 in words is "three hundred seven trillion, three hundred fourteen billion, six hundred fifty-six million, fifty-six thousand, one hundred twenty-one".