5315994622 has 16 divisors (see below), whose sum is σ = 8463223440. Its totient is φ = 2495667328.

The previous prime is 5315994617. The next prime is 5315994641. The reversal of 5315994622 is 2264995135.

It is a super-2 number, since 2×5315994622² = 56519597642265845768, which 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 7 ways as a sum of consecutive naturals, for example, 172333 + ... + 200824.

It is an arithmetic number, because the mean of its divisors is an integer number (528951465).

Almost surely, 2^5315994622 is an apocalyptic number.

5315994622 is a deficient number, since it is larger than the sum of its proper divisors (3147228818).

5315994622 is a wasteful number, since it uses less digits than its factorization.

5315994622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373595.

The product of its digits is 583200, while the sum is 46.

The square root of 5315994622 is about 72910.8676535947. The cubic root of 5315994622 is about 1745.2655290607.

The spelling of 5315994622 in words is "five billion, three hundred fifteen million, nine hundred ninety-four thousand, six hundred twenty-two".