315550020106466 has 16 divisors (see below), whose sum is σ = 475378417033344. Its totient is φ = 157091188348224.

The previous prime is 315550020106439. The next prime is 315550020106493. The reversal of 315550020106466 is 664601020055513.

It is an interprime number because it is at equal distance from previous prime (315550020106439) and next prime (315550020106493).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159160286 + ... + 161130681.

It is an arithmetic number, because the mean of its divisors is an integer number (29711151064584).

Almost surely, 2^{315550020106466} is an apocalyptic number.

315550020106466 is a deficient number, since it is larger than the sum of its proper divisors (159828396926878).

315550020106466 is a wasteful number, since it uses less digits than its factorization.

315550020106466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320293105.

The product of its (nonzero) digits is 648000, while the sum is 44.

The spelling of 315550020106466 in words is "three hundred fifteen trillion, five hundred fifty billion, twenty million, one hundred six thousand, four hundred sixty-six".