19962308054 has 12 divisors (see below), whose sum is σ = 32423986116. Its totient is φ = 9213372792.

The previous prime is 19962308033. The next prime is 19962308081. The reversal of 19962308054 is 45080326991.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29529704 + ... + 29530379.

It is an arithmetic number, because the mean of its divisors is an integer number (2701998843).

Almost surely, 2^19962308054 is an apocalyptic number.

19962308054 is a deficient number, since it is larger than the sum of its proper divisors (12461678062).

19962308054 is a wasteful number, since it uses less digits than its factorization.

19962308054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59060111 (or 59060098 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 47.

The spelling of 19962308054 in words is "nineteen billion, nine hundred sixty-two million, three hundred eight thousand, fifty-four".