8910949051 has 2 divisors, whose sum is σ = 8910949052. Its totient is φ = 8910949050.

The previous prime is 8910949049. The next prime is 8910949097. The reversal of 8910949051 is 1509490198.

8910949051 = T₇₇₀₇₄ + T₇₇₀₇₅ + T₇₇₀₇₆.

It is an a-pointer prime, because the next prime (8910949097) can be obtained adding 8910949051 to its sum of digits (46).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8910949051 - 2¹ = 8910949049 is a prime.

Together with 8910949049, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 8910948992 and 8910949010.

It is not a weakly prime, because it can be changed into another prime (8910949351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4455474525 + 4455474526.

It is an arithmetic number, because the mean of its divisors is an integer number (4455474526).

Almost surely, 2^8910949051 is an apocalyptic number.

8910949051 is the 77076-th centered triangular number.

8910949051 is a deficient number, since it is larger than the sum of its proper divisors (1).

8910949051 is an equidigital number, since it uses as much as digits as its factorization.

8910949051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 116640, while the sum is 46.

The square root of 8910949051 is about 94397.8233382529. The cubic root of 8910949051 is about 2073.2005729454.

The spelling of 8910949051 in words is "eight billion, nine hundred ten million, nine hundred forty-nine thousand, fifty-one".