29650923160957 has 4 divisors (see below), whose sum is σ = 33886769326816. Its totient is φ = 25415076995100.

The previous prime is 29650923160927. The next prime is 29650923160967. The reversal of 29650923160957 is 75906132905692.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-29650923160957 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29650923160927) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2117923082919 + ... + 2117923082932.

It is an arithmetic number, because the mean of its divisors is an integer number (8471692331704).

Almost surely, 2^{29650923160957} is an apocalyptic number.

It is an amenable number.

29650923160957 is a deficient number, since it is larger than the sum of its proper divisors (4235846165859).

29650923160957 is an equidigital number, since it uses as much as digits as its factorization.

29650923160957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4235846165858.

The product of its (nonzero) digits is 55112400, while the sum is 64.

The spelling of 29650923160957 in words is "twenty-nine trillion, six hundred fifty billion, nine hundred twenty-three million, one hundred sixty thousand, nine hundred fifty-seven".