158151387772800 has 480 divisors, whose sum is σ = 614329913386200. Its totient is φ = 39954033561600.

The previous prime is 158151387772739. The next prime is 158151387772801. The reversal of 158151387772800 is 8277783151851.

158151387772800 is a `hidden beast` number, since 15 + 8 + 1 + 513 + 87 + 7 + 7 + 28 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (480).

It is a super-2 number, since 2×158151387772800² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158151387772801) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 11131831 + ... + 20981430.

Almost surely, 2^{158151387772800} is an apocalyptic number.

158151387772800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

158151387772800 is an abundant number, since it is smaller than the sum of its proper divisors (456178525613400).

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

158151387772800 is a wasteful number, since it uses less digits than its factorization.

158151387772800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32113316 (or 32113290 counting only the distinct ones).

The product of its (nonzero) digits is 26342400, while the sum is 63.

The spelling of 158151387772800 in words is "one hundred fifty-eight trillion, one hundred fifty-one billion, three hundred eighty-seven million, seven hundred seventy-two thousand, eight hundred".