157631608887110 has 32 divisors (see below), whose sum is σ = 284058058184064. Its totient is φ = 62981309952000.

The previous prime is 157631608887037. The next prime is 157631608887119. The reversal of 157631608887110 is 11788806136751.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (157631608887119) 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, 33050150 + ... + 37517670.

It is an arithmetic number, because the mean of its divisors is an integer number (8876814318252).

Almost surely, 2^{157631608887110} is an apocalyptic number.

157631608887110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

157631608887110 is a deficient number, since it is larger than the sum of its proper divisors (126426449296954).

157631608887110 is a wasteful number, since it uses less digits than its factorization.

157631608887110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4471520.

The product of its (nonzero) digits is 13547520, while the sum is 62.

The spelling of 157631608887110 in words is "one hundred fifty-seven trillion, six hundred thirty-one billion, six hundred eight million, eight hundred eighty-seven thousand, one hundred ten".