156341641253 has 8 divisors (see below), whose sum is σ = 182477782272. Its totient is φ = 131155905456.

The previous prime is 156341641217. The next prime is 156341641259. The reversal of 156341641253 is 352146143651.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 156341641253 - 2¹⁶ = 156341575717 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 156341641253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (156341641259) 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 7 ways as a sum of consecutive naturals, for example, 237600950 + ... + 237601607.

It is an arithmetic number, because the mean of its divisors is an integer number (22809722784).

Almost surely, 2^156341641253 is an apocalyptic number.

It is an amenable number.

156341641253 is a deficient number, since it is larger than the sum of its proper divisors (26136141019).

156341641253 is an equidigital number, since it uses as much as digits as its factorization.

156341641253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475202611.

The product of its digits is 259200, while the sum is 41.

The spelling of 156341641253 in words is "one hundred fifty-six billion, three hundred forty-one million, six hundred forty-one thousand, two hundred fifty-three".