6361115164 has 12 divisors (see below), whose sum is σ = 11133549504. Its totient is φ = 3180101024.

The previous prime is 6361115107. The next prime is 6361115183. The reversal of 6361115164 is 4615111636.

It is a super-2 number, since 2×6361115164² = 80927572259341493792, 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 3 ways as a sum of consecutive naturals, for example, 81772 + ... + 139315.

It is an arithmetic number, because the mean of its divisors is an integer number (927795792).

Almost surely, 2^6361115164 is an apocalyptic number.

It is an amenable number.

6361115164 is a deficient number, since it is larger than the sum of its proper divisors (4772434340).

6361115164 is a wasteful number, since it uses less digits than its factorization.

6361115164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228284 (or 228282 counting only the distinct ones).

The product of its digits is 12960, while the sum is 34.

The square root of 6361115164 is about 79756.5995012325. The cubic root of 6361115164 is about 1852.8677377804.

The spelling of 6361115164 in words is "six billion, three hundred sixty-one million, one hundred fifteen thousand, one hundred sixty-four".