154462064046 has 16 divisors (see below), whose sum is σ = 310541534208. Its totient is φ = 51217787000.

The previous prime is 154462063991. The next prime is 154462064083. The reversal of 154462064046 is 640460264451.

It is a junction number, because it is equal to n+sod(n) for n = 154462063989 and 154462064007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67390680 + ... + 67392971.

It is an arithmetic number, because the mean of its divisors is an integer number (19408845888).

Almost surely, 2^154462064046 is an apocalyptic number.

154462064046 is an abundant number, since it is smaller than the sum of its proper divisors (156079470162).

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

154462064046 is a wasteful number, since it uses less digits than its factorization.

154462064046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134783847.

The product of its (nonzero) digits is 552960, while the sum is 42.

The spelling of 154462064046 in words is "one hundred fifty-four billion, four hundred sixty-two million, sixty-four thousand, forty-six".