46164615065531 has 2 divisors, whose sum is σ = 46164615065532. Its totient is φ = 46164615065530.

The previous prime is 46164615065489. The next prime is 46164615065539. The reversal of 46164615065531 is 13556051646164.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46164615065531 - 2³⁰ = 46163541323707 is a prime.

It is a super-2 number, since 2×46164615065531² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (46164615065539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23082307532765 + 23082307532766.

It is an arithmetic number, because the mean of its divisors is an integer number (23082307532766).

Almost surely, 2^{46164615065531} is an apocalyptic number.

46164615065531 is a deficient number, since it is larger than the sum of its proper divisors (1).

46164615065531 is an equidigital number, since it uses as much as digits as its factorization.

46164615065531 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776000, while the sum is 53.

The spelling of 46164615065531 in words is "forty-six trillion, one hundred sixty-four billion, six hundred fifteen million, sixty-five thousand, five hundred thirty-one".