54201793722 has 16 divisors (see below), whose sum is σ = 108432671520. Its totient is φ = 18062417232.

The previous prime is 54201793717. The next prime is 54201793739. The reversal of 54201793722 is 22739710245.

It is a super-2 number, since 2×54201793722² (a number of 22 digits) contains 22 as substring.

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, 1187572 + ... + 1232367.

It is an arithmetic number, because the mean of its divisors is an integer number (6777041970).

Almost surely, 2^54201793722 is an apocalyptic number.

54201793722 is an abundant number, since it is smaller than the sum of its proper divisors (54230877798).

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

54201793722 is a wasteful number, since it uses less digits than its factorization.

54201793722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2423677.

The product of its (nonzero) digits is 211680, while the sum is 42.

The spelling of 54201793722 in words is "fifty-four billion, two hundred one million, seven hundred ninety-three thousand, seven hundred twenty-two".