158245477050 has 48 divisors (see below), whose sum is σ = 392561303040. Its totient is φ = 42186695040.

The previous prime is 158245477031. The next prime is 158245477057. The reversal of 158245477050 is 50774542851.

It is not an unprimeable number, because it can be changed into a prime (158245477057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 379879 + ... + 678821.

It is an arithmetic number, because the mean of its divisors is an integer number (8178360480).

Almost surely, 2^158245477050 is an apocalyptic number.

158245477050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

158245477050 is an abundant number, since it is smaller than the sum of its proper divisors (234315825990).

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

158245477050 is a wasteful number, since it uses less digits than its factorization.

158245477050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302487 (or 302482 counting only the distinct ones).

The product of its (nonzero) digits is 1568000, while the sum is 48.

The spelling of 158245477050 in words is "one hundred fifty-eight billion, two hundred forty-five million, four hundred seventy-seven thousand, fifty".