315623211104 has 24 divisors (see below), whose sum is σ = 623227085208. Its totient is φ = 157343316480.

The previous prime is 315623211049. The next prime is 315623211119. The reversal of 315623211104 is 401112326513.

It is a super-2 number, since 2×315623211104² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14623082 + ... + 14644649.

It is an arithmetic number, because the mean of its divisors is an integer number (25967795217).

Almost surely, 2^315623211104 is an apocalyptic number.

It is an amenable number.

315623211104 is a deficient number, since it is larger than the sum of its proper divisors (307603874104).

315623211104 is a wasteful number, since it uses less digits than its factorization.

315623211104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29268078 (or 29268070 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

Adding to 315623211104 its reverse (401112326513), we get a palindrome (716735537617).

The spelling of 315623211104 in words is "three hundred fifteen billion, six hundred twenty-three million, two hundred eleven thousand, one hundred four".