54420752650 has 96 divisors (see below), whose sum is σ = 114342967296. Its totient is φ = 19091160000.

The previous prime is 54420752621. The next prime is 54420752669. The reversal of 54420752650 is 5625702445.

54420752650 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5638729 + ... + 5648371.

It is an arithmetic number, because the mean of its divisors is an integer number (1191072576).

Almost surely, 2^54420752650 is an apocalyptic number.

54420752650 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

54420752650 is an abundant number, since it is smaller than the sum of its proper divisors (59922214646).

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

54420752650 is a wasteful number, since it uses less digits than its factorization.

54420752650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10028 (or 10023 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 40.

The spelling of 54420752650 in words is "fifty-four billion, four hundred twenty million, seven hundred fifty-two thousand, six hundred fifty".