158057456870 has 16 divisors (see below), whose sum is σ = 285683938848. Its totient is φ = 62960645760.

The previous prime is 158057456867. The next prime is 158057456923. The reversal of 158057456870 is 78654750851.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32789594 + ... + 32794413.

It is an arithmetic number, because the mean of its divisors is an integer number (17855246178).

Almost surely, 2^158057456870 is an apocalyptic number.

158057456870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

158057456870 is a deficient number, since it is larger than the sum of its proper divisors (127626481978).

158057456870 is a wasteful number, since it uses less digits than its factorization.

158057456870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65584255.

The product of its (nonzero) digits is 9408000, while the sum is 56.

The spelling of 158057456870 in words is "one hundred fifty-eight billion, fifty-seven million, four hundred fifty-six thousand, eight hundred seventy".