45867015839 has 2 divisors, whose sum is σ = 45867015840. Its totient is φ = 45867015838.

The previous prime is 45867015739. The next prime is 45867015853. The reversal of 45867015839 is 93851076854.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45867015839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45867015889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22933507919 + 22933507920.

It is an arithmetic number, because the mean of its divisors is an integer number (22933507920).

Almost surely, 2^45867015839 is an apocalyptic number.

45867015839 is a deficient number, since it is larger than the sum of its proper divisors (1).

45867015839 is an equidigital number, since it uses as much as digits as its factorization.

45867015839 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7257600, while the sum is 56.

The spelling of 45867015839 in words is "forty-five billion, eight hundred sixty-seven million, fifteen thousand, eight hundred thirty-nine".