158710970492 has 6 divisors (see below), whose sum is σ = 277744198368. Its totient is φ = 79355485244.

The previous prime is 158710970423. The next prime is 158710970507. The reversal of 158710970492 is 294079017851.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19838871308 + ... + 19838871315.

It is an arithmetic number, because the mean of its divisors is an integer number (46290699728).

Almost surely, 2^158710970492 is an apocalyptic number.

It is an amenable number.

158710970492 is a deficient number, since it is larger than the sum of its proper divisors (119033227876).

158710970492 is a wasteful number, since it uses less digits than its factorization.

158710970492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39677742627 (or 39677742625 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 53.

The spelling of 158710970492 in words is "one hundred fifty-eight billion, seven hundred ten million, nine hundred seventy thousand, four hundred ninety-two".