6115150666605 has 16 divisors (see below), whose sum is σ = 9797166105984. Its totient is φ = 3257105342400.

The previous prime is 6115150666589. The next prime is 6115150666613. The reversal of 6115150666605 is 5066660515116.

It is not a de Polignac number, because 6115150666605 - 2⁴ = 6115150666589 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 269259921 + ... + 269282630.

It is an arithmetic number, because the mean of its divisors is an integer number (612322881624).

Almost surely, 2^{6115150666605} is an apocalyptic number.

It is an amenable number.

6115150666605 is a deficient number, since it is larger than the sum of its proper divisors (3682015439379).

6115150666605 is a wasteful number, since it uses less digits than its factorization.

6115150666605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538543316.

The product of its (nonzero) digits is 972000, while the sum is 48.

The spelling of 6115150666605 in words is "six trillion, one hundred fifteen billion, one hundred fifty million, six hundred sixty-six thousand, six hundred five".