19068762120 has 64 divisors (see below), whose sum is σ = 57235792320. Its totient is φ = 5082380544.

The previous prime is 19068762107. The next prime is 19068762127. The reversal of 19068762120 is 2126786091.

It is not an unprimeable number, because it can be changed into a prime (19068762127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198454 + ... + 278426.

It is an arithmetic number, because the mean of its divisors is an integer number (894309255).

Almost surely, 2^19068762120 is an apocalyptic number.

19068762120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

19068762120 is an abundant number, since it is smaller than the sum of its proper divisors (38167030200).

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

19068762120 is a wasteful number, since it uses less digits than its factorization.

19068762120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81974 (or 81970 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 42.

The spelling of 19068762120 in words is "nineteen billion, sixty-eight million, seven hundred sixty-two thousand, one hundred twenty".