315623610346555 has 16 divisors (see below), whose sum is σ = 437140932467904. Its totient is φ = 214284770812800.

The previous prime is 315623610346537. The next prime is 315623610346567. The reversal of 315623610346555 is 555643016326513.

It is not a de Polignac number, because 315623610346555 - 2⁹ = 315623610346043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 315623610346496 and 315623610346505.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44642657052 + ... + 44642664121.

It is an arithmetic number, because the mean of its divisors is an integer number (27321308279244).

Almost surely, 2^{315623610346555} is an apocalyptic number.

315623610346555 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

315623610346555 is a deficient number, since it is larger than the sum of its proper divisors (121517322121349).

315623610346555 is a wasteful number, since it uses less digits than its factorization.

315623610346555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89285321286.

The product of its (nonzero) digits is 29160000, while the sum is 55.

The spelling of 315623610346555 in words is "three hundred fifteen trillion, six hundred twenty-three billion, six hundred ten million, three hundred forty-six thousand, five hundred fifty-five".