118572542887680 has 432 divisors, whose sum is σ = 478831262966784. Its totient is φ = 26525650083840.

The previous prime is 118572542887657. The next prime is 118572542887699. The reversal of 118572542887680 is 86788245275811.

118572542887680 is a `hidden beast` number, since 1 + 1 + 8 + 5 + 7 + 2 + 542 + 8 + 8 + 76 + 8 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a junction number, because it is equal to n+sod(n) for n = 118572542887599 and 118572542887608.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11852406 + ... + 19432565.

It is an arithmetic number, because the mean of its divisors is an integer number (1108405701312).

Almost surely, 2^{118572542887680} is an apocalyptic number.

118572542887680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

118572542887680 is an abundant number, since it is smaller than the sum of its proper divisors (360258720079104).

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

118572542887680 is a wasteful number, since it uses less digits than its factorization.

118572542887680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31285052 (or 31285035 counting only the distinct ones).

The product of its (nonzero) digits is 481689600, while the sum is 72.

The spelling of 118572542887680 in words is "one hundred eighteen trillion, five hundred seventy-two billion, five hundred forty-two million, eight hundred eighty-seven thousand, six hundred eighty".