10151665751 has 4 divisors (see below), whose sum is σ = 10160471472. Its totient is φ = 10142860032.

The previous prime is 10151665747. The next prime is 10151665757. The reversal of 10151665751 is 15756615101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10151665751 - 2² = 10151665747 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 (10151665757) 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, 4401131 + ... + 4403436.

It is an arithmetic number, because the mean of its divisors is an integer number (2540117868).

Almost surely, 2^10151665751 is an apocalyptic number.

10151665751 is a deficient number, since it is larger than the sum of its proper divisors (8805721).

10151665751 is an equidigital number, since it uses as much as digits as its factorization.

10151665751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8805720.

The product of its (nonzero) digits is 31500, while the sum is 38.

The spelling of 10151665751 in words is "ten billion, one hundred fifty-one million, six hundred sixty-five thousand, seven hundred fifty-one".