537994116007 has 2 divisors, whose sum is σ = 537994116008. Its totient is φ = 537994116006.

The previous prime is 537994115963. The next prime is 537994116031. The reversal of 537994116007 is 700611499735.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 537994116007 - 2³⁵ = 503634377639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (537994116307) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268997058003 + 268997058004.

It is an arithmetic number, because the mean of its divisors is an integer number (268997058004).

Almost surely, 2^537994116007 is an apocalyptic number.

537994116007 is a deficient number, since it is larger than the sum of its proper divisors (1).

537994116007 is an equidigital number, since it uses as much as digits as its factorization.

537994116007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1428840, while the sum is 52.

The spelling of 537994116007 in words is "five hundred thirty-seven billion, nine hundred ninety-four million, one hundred sixteen thousand, seven".