46161654464864 has 24 divisors (see below), whose sum is σ = 90887075000568. Its totient is φ = 23079222718720.

The previous prime is 46161654464753. The next prime is 46161654464917. The reversal of 46161654464864 is 46846445616164.

It is a self number, because there is not a number n which added to its sum of digits gives 46161654464864.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49673477 + ... + 50594244.

It is an arithmetic number, because the mean of its divisors is an integer number (3786961458357).

Almost surely, 2^{46161654464864} is an apocalyptic number.

It is an amenable number.

46161654464864 is a deficient number, since it is larger than the sum of its proper divisors (44725420535704).

46161654464864 is a wasteful number, since it uses less digits than its factorization.

46161654464864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100282118 (or 100282110 counting only the distinct ones).

The product of its digits is 318504960, while the sum is 65.

The spelling of 46161654464864 in words is "forty-six trillion, one hundred sixty-one billion, six hundred fifty-four million, four hundred sixty-four thousand, eight hundred sixty-four".