157630023339 has 8 divisors (see below), whose sum is σ = 212340100560. Its totient is φ = 104003314176.

The previous prime is 157630023319. The next prime is 157630023347. The reversal of 157630023339 is 933320036751.

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

It is not a de Polignac number, because 157630023339 - 2⁵ = 157630023307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 157630023339.

It is not an unprimeable number, because it can be changed into a prime (157630023319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 270841674 + ... + 270842255.

It is an arithmetic number, because the mean of its divisors is an integer number (26542512570).

Almost surely, 2^157630023339 is an apocalyptic number.

157630023339 is a deficient number, since it is larger than the sum of its proper divisors (54710077221).

157630023339 is an equidigital number, since it uses as much as digits as its factorization.

157630023339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541684029.

The product of its (nonzero) digits is 306180, while the sum is 42.

The spelling of 157630023339 in words is "one hundred fifty-seven billion, six hundred thirty million, twenty-three thousand, three hundred thirty-nine".