4564612121154 has 32 divisors (see below), whose sum is σ = 9706681992960. Its totient is φ = 1426043388672.

The previous prime is 4564612121089. The next prime is 4564612121177. The reversal of 4564612121154 is 4511212164654.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93597169 + ... + 93645924.

It is an arithmetic number, because the mean of its divisors is an integer number (303333812280).

Almost surely, 2^{4564612121154} is an apocalyptic number.

4564612121154 is an abundant number, since it is smaller than the sum of its proper divisors (5142069871806).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4564612121154 is a wasteful number, since it uses less digits than its factorization.

4564612121154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187243354.

The product of its digits is 230400, while the sum is 42.

The spelling of 4564612121154 in words is "four trillion, five hundred sixty-four billion, six hundred twelve million, one hundred twenty-one thousand, one hundred fifty-four".