54642550354 has 64 divisors (see below), whose sum is σ = 96599531520. Its totient is φ = 22700321280.

The previous prime is 54642550349. The next prime is 54642550379. The reversal of 54642550354 is 45305524645.

54642550354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 54642550354.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17026302 + ... + 17029510.

It is an arithmetic number, because the mean of its divisors is an integer number (1509367680).

Almost surely, 2^54642550354 is an apocalyptic number.

54642550354 is a deficient number, since it is larger than the sum of its proper divisors (41956981166).

54642550354 is a wasteful number, since it uses less digits than its factorization.

54642550354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3563.

The product of its (nonzero) digits is 1440000, while the sum is 43.

The spelling of 54642550354 in words is "fifty-four billion, six hundred forty-two million, five hundred fifty thousand, three hundred fifty-four".