158253476847 has 16 divisors (see below), whose sum is σ = 218305014240. Its totient is φ = 101852940672.

The previous prime is 158253476837. The next prime is 158253476861. The reversal of 158253476847 is 748674352851.

It is not a de Polignac number, because 158253476847 - 2¹⁸ = 158253214703 is a prime.

It is a super-2 number, since 2×158253476847² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158253476837) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 720753 + ... + 914325.

It is an arithmetic number, because the mean of its divisors is an integer number (13644063390).

Almost surely, 2^158253476847 is an apocalyptic number.

158253476847 is a deficient number, since it is larger than the sum of its proper divisors (60051537393).

158253476847 is a wasteful number, since it uses less digits than its factorization.

158253476847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203002.

The product of its digits is 45158400, while the sum is 60.

The spelling of 158253476847 in words is "one hundred fifty-eight billion, two hundred fifty-three million, four hundred seventy-six thousand, eight hundred forty-seven".