5105615662 has 12 divisors (see below), whose sum is σ = 8908778520. Its totient is φ = 2188120956.

The previous prime is 5105615659. The next prime is 5105615689. The reversal of 5105615662 is 2665165015.

It is a super-2 number, since 2×5105615662² = 52134622576119396488, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26048962 + ... + 26049157.

It is an arithmetic number, because the mean of its divisors is an integer number (742398210).

Almost surely, 2^5105615662 is an apocalyptic number.

5105615662 is a deficient number, since it is larger than the sum of its proper divisors (3803162858).

5105615662 is a wasteful number, since it uses less digits than its factorization.

5105615662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52098135 (or 52098128 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 37.

The square root of 5105615662 is about 71453.5909664448. The cubic root of 5105615662 is about 1721.9321695361.

The spelling of 5105615662 in words is "five billion, one hundred five million, six hundred fifteen thousand, six hundred sixty-two".