157910151001200 has 120 divisors (see below), whose sum is σ = 544749531225648. Its totient is φ = 38870191011840.

The previous prime is 157910151001129. The next prime is 157910151001223. The reversal of 157910151001200 is 2100151019751.

It is a tau number, because it is divible by the number of its divisors (120).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5061207189 + ... + 5061238388.

Almost surely, 2^{157910151001200} is an apocalyptic number.

157910151001200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

157910151001200 is an abundant number, since it is smaller than the sum of its proper divisors (386839380224448).

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

157910151001200 is a wasteful number, since it uses less digits than its factorization.

157910151001200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10122445611 (or 10122445600 counting only the distinct ones).

The product of its (nonzero) digits is 3150, while the sum is 33.

The spelling of 157910151001200 in words is "one hundred fifty-seven trillion, nine hundred ten billion, one hundred fifty-one million, one thousand, two hundred".