156130053 has 4 divisors (see below), whose sum is σ = 208173408. Its totient is φ = 104086700.

The previous prime is 156130019. The next prime is 156130109. The reversal of 156130053 is 350031651.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 156130053 - 2⁹ = 156129541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156130453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26021673 + ... + 26021678.

It is an arithmetic number, because the mean of its divisors is an integer number (52043352).

Almost surely, 2^156130053 is an apocalyptic number.

It is an amenable number.

156130053 is a deficient number, since it is larger than the sum of its proper divisors (52043355).

156130053 is an equidigital number, since it uses as much as digits as its factorization.

156130053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52043354.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 156130053 is about 12495.2011988603. The cubic root of 156130053 is about 538.4708143044.

The spelling of 156130053 in words is "one hundred fifty-six million, one hundred thirty thousand, fifty-three".