8782490051 has 8 divisors (see below), whose sum is σ = 8802489024. Its totient is φ = 8762513320.

The previous prime is 8782490021. The next prime is 8782490081. The reversal of 8782490051 is 1500942878.

It is an interprime number because it is at equal distance from previous prime (8782490021) and next prime (8782490081).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8782490051 - 2⁶ = 8782489987 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8782489984 and 8782490011.

It is not an unprimeable number, because it can be changed into a prime (8782490021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 970136 + ... + 979146.

It is an arithmetic number, because the mean of its divisors is an integer number (1100311128).

Almost surely, 2^8782490051 is an apocalyptic number.

8782490051 is a deficient number, since it is larger than the sum of its proper divisors (19998973).

8782490051 is a wasteful number, since it uses less digits than its factorization.

8782490051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11121.

The product of its (nonzero) digits is 161280, while the sum is 44.

The square root of 8782490051 is about 93714.9403830574. The cubic root of 8782490051 is about 2063.1899904654.

The spelling of 8782490051 in words is "eight billion, seven hundred eighty-two million, four hundred ninety thousand, fifty-one".