314534557507 has 2 divisors, whose sum is σ = 314534557508. Its totient is φ = 314534557506.

The previous prime is 314534557501. The next prime is 314534557523. The reversal of 314534557507 is 705755435413.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-314534557507 is a prime.

It is a super-2 number, since 2×314534557507² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (314534557501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 157267278753 + 157267278754.

It is an arithmetic number, because the mean of its divisors is an integer number (157267278754).

Almost surely, 2^314534557507 is an apocalyptic number.

314534557507 is a deficient number, since it is larger than the sum of its proper divisors (1).

314534557507 is an equidigital number, since it uses as much as digits as its factorization.

314534557507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4410000, while the sum is 49.

The spelling of 314534557507 in words is "three hundred fourteen billion, five hundred thirty-four million, five hundred fifty-seven thousand, five hundred seven".