158527464854 has 16 divisors (see below), whose sum is σ = 259437079440. Its totient is φ = 72050021760.

The previous prime is 158527464829. The next prime is 158527464863. The reversal of 158527464854 is 458464725851.

158527464854 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×158527464854² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 158527464793 and 158527464802.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 188639 + ... + 593834.

It is an arithmetic number, because the mean of its divisors is an integer number (16214817465).

Almost surely, 2^158527464854 is an apocalyptic number.

158527464854 is a deficient number, since it is larger than the sum of its proper divisors (100909614586).

158527464854 is a wasteful number, since it uses less digits than its factorization.

158527464854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 791695.

The product of its digits is 43008000, while the sum is 59.

The spelling of 158527464854 in words is "one hundred fifty-eight billion, five hundred twenty-seven million, four hundred sixty-four thousand, eight hundred fifty-four".