156117483 has 16 divisors (see below), whose sum is σ = 235079200. Its totient is φ = 102371040.

The previous prime is 156117461. The next prime is 156117487. The reversal of 156117483 is 384711651.

156117483 is a `hidden beast` number, since 1 + 561 + 17 + 4 + 83 = 666.

It is not a de Polignac number, because 156117483 - 2⁶ = 156117419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (156117487) 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, 45748 + ... + 49041.

It is an arithmetic number, because the mean of its divisors is an integer number (14692450).

Almost surely, 2^156117483 is an apocalyptic number.

156117483 is a deficient number, since it is larger than the sum of its proper divisors (78961717).

156117483 is an equidigital number, since it uses as much as digits as its factorization.

156117483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94859 (or 94853 counting only the distinct ones).

The product of its digits is 20160, while the sum is 36.

The square root of 156117483 is about 12494.6981956348. The cubic root of 156117483 is about 538.4563631899.

It can be divided in two parts, 1561 and 17483, that added together give a square (19044 = 138²).

The spelling of 156117483 in words is "one hundred fifty-six million, one hundred seventeen thousand, four hundred eighty-three".