103615122664 has 16 divisors (see below), whose sum is σ = 194854853700. Its totient is φ = 51653828352.

The previous prime is 103615122631. The next prime is 103615122697. The reversal of 103615122664 is 466221516301.

It is an interprime number because it is at equal distance from previous prime (103615122631) and next prime (103615122697).

It can be written as a sum of positive squares in 2 ways, for example, as 99925532100 + 3689590564 = 316110^2 + 60742^2 .

It is a super-3 number, since 3×103615122664³ (a number of 34 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19213759 + ... + 19219150.

Almost surely, 2^103615122664 is an apocalyptic number.

It is an amenable number.

103615122664 is a deficient number, since it is larger than the sum of its proper divisors (91239731036).

103615122664 is a wasteful number, since it uses less digits than its factorization.

103615122664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38433252 (or 38433248 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

Adding to 103615122664 its reverse (466221516301), we get a palindrome (569836638965).

The spelling of 103615122664 in words is "one hundred three billion, six hundred fifteen million, one hundred twenty-two thousand, six hundred sixty-four".