158230863462 has 32 divisors (see below), whose sum is σ = 373337339904. Its totient is φ = 43750468800.

The previous prime is 158230863409. The next prime is 158230863529. The reversal of 158230863462 is 264368032851.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60763239 + ... + 60765842.

It is an arithmetic number, because the mean of its divisors is an integer number (11666791872).

Almost surely, 2^158230863462 is an apocalyptic number.

158230863462 is an abundant number, since it is smaller than the sum of its proper divisors (215106476442).

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

158230863462 is a wasteful number, since it uses less digits than its factorization.

158230863462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121529124.

The product of its (nonzero) digits is 1658880, while the sum is 48.

The spelling of 158230863462 in words is "one hundred fifty-eight billion, two hundred thirty million, eight hundred sixty-three thousand, four hundred sixty-two".