314812885501 has 32 divisors (see below), whose sum is σ = 335349504000. Its totient is φ = 295042176000.

The previous prime is 314812885451. The next prime is 314812885529. The reversal of 314812885501 is 105588218413.

It is a de Polignac number, because none of the positive numbers 2^k-314812885501 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 (314812885531) 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, 131774815 + ... + 131777203.

It is an arithmetic number, because the mean of its divisors is an integer number (10479672000).

Almost surely, 2^314812885501 is an apocalyptic number.

314812885501 is a gapful number since it is divisible by the number (31) formed by its first and last digit.

It is an amenable number.

314812885501 is a deficient number, since it is larger than the sum of its proper divisors (20536618499).

314812885501 is a wasteful number, since it uses less digits than its factorization.

314812885501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3181.

The product of its (nonzero) digits is 307200, while the sum is 46.

The spelling of 314812885501 in words is "three hundred fourteen billion, eight hundred twelve million, eight hundred eighty-five thousand, five hundred one".