13957000095661 has 8 divisors (see below), whose sum is σ = 15999047155904. Its totient is φ = 11927000511360.

The previous prime is 13957000095631. The next prime is 13957000095683. The reversal of 13957000095661 is 16659000075931.

13957000095661 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13957000095661 - 2⁵ = 13957000095629 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13957000095599 and 13957000095608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13957000095601) 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, 3011866500 + ... + 3011871133.

It is an arithmetic number, because the mean of its divisors is an integer number (1999880894488).

Almost surely, 2^{13957000095661} is an apocalyptic number.

It is an amenable number.

13957000095661 is a deficient number, since it is larger than the sum of its proper divisors (2042047060243).

13957000095661 is an equidigital number, since it uses as much as digits as its factorization.

13957000095661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6023737971.

The product of its (nonzero) digits is 1530900, while the sum is 52.

The spelling of 13957000095661 in words is "thirteen trillion, nine hundred fifty-seven billion, ninety-five thousand, six hundred sixty-one".