315014541345 has 32 divisors (see below), whose sum is σ = 640029546240. Its totient is φ = 144006647040.

The previous prime is 315014541341. The next prime is 315014541371. The reversal of 315014541345 is 543145410513.

315014541345 is a `hidden beast` number, since 3 + 150 + 1 + 454 + 13 + 45 = 666.

It is not a de Polignac number, because 315014541345 - 2² = 315014541341 is a prime.

It is a super-2 number, since 2×315014541345² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (315014541341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 166673416 + ... + 166675305.

It is an arithmetic number, because the mean of its divisors is an integer number (20000923320).

Almost surely, 2^315014541345 is an apocalyptic number.

315014541345 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

315014541345 is an abundant number, since it is smaller than the sum of its proper divisors (325015004895).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

315014541345 is a wasteful number, since it uses less digits than its factorization.

315014541345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333348742 (or 333348736 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 315014541345 its reverse (543145410513), we get a palindrome (858159951858).

The spelling of 315014541345 in words is "three hundred fifteen billion, fourteen million, five hundred forty-one thousand, three hundred forty-five".