18760878132 has 24 divisors (see below), whose sum is σ = 44176994400. Its totient is φ = 6196252896.

The previous prime is 18760878131. The next prime is 18760878133. The reversal of 18760878132 is 23187806781.

It is an interprime number because it is at equal distance from previous prime (18760878131) and next prime (18760878133).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18760878131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7170282 + ... + 7172897.

It is an arithmetic number, because the mean of its divisors is an integer number (1840708100).

Almost surely, 2^18760878132 is an apocalyptic number.

18760878132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

18760878132 is an abundant number, since it is smaller than the sum of its proper divisors (25416116268).

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

18760878132 is a wasteful number, since it uses less digits than its factorization.

18760878132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14343295 (or 14343293 counting only the distinct ones).

The product of its (nonzero) digits is 903168, while the sum is 51.

The spelling of 18760878132 in words is "eighteen billion, seven hundred sixty million, eight hundred seventy-eight thousand, one hundred thirty-two".