315075715077 has 8 divisors (see below), whose sum is σ = 426987854560. Its totient is φ = 206607026160.

The previous prime is 315075715069. The next prime is 315075715109. The reversal of 315075715077 is 770517570513.

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

It is not a de Polignac number, because 315075715077 - 2³ = 315075715069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (315075715007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 860862427 + ... + 860862792.

It is an arithmetic number, because the mean of its divisors is an integer number (53373481820).

Almost surely, 2^315075715077 is an apocalyptic number.

It is an amenable number.

315075715077 is a deficient number, since it is larger than the sum of its proper divisors (111912139483).

315075715077 is a wasteful number, since it uses less digits than its factorization.

315075715077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1721725283.

The product of its (nonzero) digits is 900375, while the sum is 48.

The spelling of 315075715077 in words is "three hundred fifteen billion, seventy-five million, seven hundred fifteen thousand, seventy-seven".