1329195570157 has 8 divisors (see below), whose sum is σ = 1635933009536. Its totient is φ = 1051671220272.

The previous prime is 1329195570149. The next prime is 1329195570169. The reversal of 1329195570157 is 7510755919231.

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 1329195570157 - 2³ = 1329195570149 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1329195570098 and 1329195570107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1329195570107) 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, 7303272273 + ... + 7303272454.

It is an arithmetic number, because the mean of its divisors is an integer number (204491626192).

Almost surely, 2^{1329195570157} is an apocalyptic number.

It is an amenable number.

1329195570157 is a deficient number, since it is larger than the sum of its proper divisors (306737439379).

1329195570157 is a wasteful number, since it uses less digits than its factorization.

1329195570157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14606544747.

The product of its (nonzero) digits is 2976750, while the sum is 55.

The spelling of 1329195570157 in words is "one trillion, three hundred twenty-nine billion, one hundred ninety-five million, five hundred seventy thousand, one hundred fifty-seven".