10266632051 has 4 divisors (see below), whose sum is σ = 11056372992. Its totient is φ = 9476891112.

The previous prime is 10266632041. The next prime is 10266632069. The reversal of 10266632051 is 15023666201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15023666201 = 1277 ⋅11764813.

It is a de Polignac number, because none of the positive numbers 2^k-10266632051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10266631999 and 10266632017.

It is not an unprimeable number, because it can be changed into a prime (10266632041) 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, 394870451 + ... + 394870476.

It is an arithmetic number, because the mean of its divisors is an integer number (2764093248).

Almost surely, 2^10266632051 is an apocalyptic number.

10266632051 is a deficient number, since it is larger than the sum of its proper divisors (789740941).

10266632051 is an equidigital number, since it uses as much as digits as its factorization.

10266632051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789740940.

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 10266632051 in words is "ten billion, two hundred sixty-six million, six hundred thirty-two thousand, fifty-one".