351312157145 has 8 divisors (see below), whose sum is σ = 439903918656. Its totient is φ = 268830172336.

The previous prime is 351312157129. The next prime is 351312157169. The reversal of 351312157145 is 541751213153.

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 351312157145 - 2⁴ = 351312157129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 351312157099 and 351312157108.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1527444047 + ... + 1527444276.

It is an arithmetic number, because the mean of its divisors is an integer number (54987989832).

Almost surely, 2^351312157145 is an apocalyptic number.

It is an amenable number.

351312157145 is a deficient number, since it is larger than the sum of its proper divisors (88591761511).

351312157145 is a wasteful number, since it uses less digits than its factorization.

351312157145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3054888351.

The product of its digits is 63000, while the sum is 38.

The spelling of 351312157145 in words is "three hundred fifty-one billion, three hundred twelve million, one hundred fifty-seven thousand, one hundred forty-five".