10951720414157 has 4 divisors (see below), whose sum is σ = 10957188074880. Its totient is φ = 10946252753436.

The previous prime is 10951720414133. The next prime is 10951720414169. The reversal of 10951720414157 is 75141402715901.

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-10951720414157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10951720414757) 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, 2733827357 + ... + 2733831362.

It is an arithmetic number, because the mean of its divisors is an integer number (2739297018720).

Almost surely, 2^{10951720414157} is an apocalyptic number.

It is an amenable number.

10951720414157 is a deficient number, since it is larger than the sum of its proper divisors (5467660723).

10951720414157 is an equidigital number, since it uses as much as digits as its factorization.

10951720414157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5467660722.

The product of its (nonzero) digits is 352800, while the sum is 47.

The spelling of 10951720414157 in words is "ten trillion, nine hundred fifty-one billion, seven hundred twenty million, four hundred fourteen thousand, one hundred fifty-seven".