54406890570 has 16 divisors (see below), whose sum is σ = 130576537440. Its totient is φ = 14508504144.

The previous prime is 54406890569. The next prime is 54406890647. The reversal of 54406890570 is 7509860445.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 906781480 + ... + 906781539.

It is an arithmetic number, because the mean of its divisors is an integer number (8161033590).

Almost surely, 2^54406890570 is an apocalyptic number.

54406890570 is an abundant number, since it is smaller than the sum of its proper divisors (76169646870).

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

54406890570 is a wasteful number, since it uses less digits than its factorization.

54406890570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1813563029.

The product of its (nonzero) digits is 1209600, while the sum is 48.

The spelling of 54406890570 in words is "fifty-four billion, four hundred six million, eight hundred ninety thousand, five hundred seventy".