158496678050 has 12 divisors (see below), whose sum is σ = 294803821266. Its totient is φ = 63398671200.

The previous prime is 158496678029. The next prime is 158496678059. The reversal of 158496678050 is 50876694851.

It is a happy number.

158496678050 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 136217831929 + 22278846121 = 369077^2 + 149261^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (158496678059) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1584966731 + ... + 1584966830.

Almost surely, 2^158496678050 is an apocalyptic number.

158496678050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

158496678050 is a deficient number, since it is larger than the sum of its proper divisors (136307143216).

158496678050 is a wasteful number, since it uses less digits than its factorization.

158496678050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3169933573 (or 3169933568 counting only the distinct ones).

The product of its (nonzero) digits is 14515200, while the sum is 59.

The spelling of 158496678050 in words is "one hundred fifty-eight billion, four hundred ninety-six million, six hundred seventy-eight thousand, fifty".