545046154656 has 24 divisors (see below), whose sum is σ = 1430746156224. Its totient is φ = 181682051520.

The previous prime is 545046154649. The next prime is 545046154663. The reversal of 545046154656 is 656451640545.

545046154656 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (545046154649) and next prime (545046154663).

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 545046154599 and 545046154608.

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, 2838781960 + ... + 2838782151.

It is an arithmetic number, because the mean of its divisors is an integer number (59614423176).

Almost surely, 2^545046154656 is an apocalyptic number.

It is an amenable number.

545046154656 is an abundant number, since it is smaller than the sum of its proper divisors (885700001568).

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

545046154656 is a wasteful number, since it uses less digits than its factorization.

545046154656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5677564124 (or 5677564116 counting only the distinct ones).

The product of its (nonzero) digits is 8640000, while the sum is 51.

The spelling of 545046154656 in words is "five hundred forty-five billion, forty-six million, one hundred fifty-four thousand, six hundred fifty-six".