6161101510657 has 8 divisors (see below), whose sum is σ = 6527097732096. Its totient is φ = 5795502898752.

The previous prime is 6161101510637. The next prime is 6161101510693. The reversal of 6161101510657 is 7560151011616.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6161101510657 - 2¹¹ = 6161101508609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6161101510607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99370473 + ... + 99432454.

It is an arithmetic number, because the mean of its divisors is an integer number (815887216512).

Almost surely, 2^{6161101510657} is an apocalyptic number.

It is an amenable number.

6161101510657 is a deficient number, since it is larger than the sum of its proper divisors (365996221439).

6161101510657 is a wasteful number, since it uses less digits than its factorization.

6161101510657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198804767.

The product of its (nonzero) digits is 37800, while the sum is 40.

The spelling of 6161101510657 in words is "six trillion, one hundred sixty-one billion, one hundred one million, five hundred ten thousand, six hundred fifty-seven".