187479984305712 has 60 divisors (see below), whose sum is σ = 563396483456376. Its totient is φ = 53565709800960.

The previous prime is 187479984305711. The next prime is 187479984305909. The reversal of 187479984305712 is 217503489974781.

187479984305712 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (187479984305711) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39855436489 + ... + 39855441192.

Almost surely, 2^{187479984305712} is an apocalyptic number.

187479984305712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

187479984305712 is an abundant number, since it is smaller than the sum of its proper divisors (375916499150664).

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

187479984305712 is a wasteful number, since it uses less digits than its factorization.

187479984305712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79710877706 (or 79710877693 counting only the distinct ones).

The product of its (nonzero) digits is 853493760, while the sum is 75.

The spelling of 187479984305712 in words is "one hundred eighty-seven trillion, four hundred seventy-nine billion, nine hundred eighty-four million, three hundred five thousand, seven hundred twelve".