158703851380 has 24 divisors (see below), whose sum is σ = 335322745632. Its totient is φ = 63092081952.

The previous prime is 158703851351. The next prime is 158703851393. The reversal of 158703851380 is 83158307851.

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, 24337822 + ... + 24344341.

It is an arithmetic number, because the mean of its divisors is an integer number (13971781068).

Almost surely, 2^158703851380 is an apocalyptic number.

158703851380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

158703851380 is an abundant number, since it is smaller than the sum of its proper divisors (176618894252).

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

158703851380 is a wasteful number, since it uses less digits than its factorization.

158703851380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48682335 (or 48682333 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 49.

The spelling of 158703851380 in words is "one hundred fifty-eight billion, seven hundred three million, eight hundred fifty-one thousand, three hundred eighty".