8881470513 has 24 divisors (see below), whose sum is σ = 12902460480. Its totient is φ = 5887078560.

The previous prime is 8881470509. The next prime is 8881470517. The reversal of 8881470513 is 3150741888.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (8881470509) and next prime (8881470517).

It is not a de Polignac number, because 8881470513 - 2² = 8881470509 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8881470517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1168995 + ... + 1176567.

It is an arithmetic number, because the mean of its divisors is an integer number (537602520).

Almost surely, 2^8881470513 is an apocalyptic number.

It is an amenable number.

8881470513 is a deficient number, since it is larger than the sum of its proper divisors (4020989967).

8881470513 is a wasteful number, since it uses less digits than its factorization.

8881470513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8309 (or 8306 counting only the distinct ones).

The product of its (nonzero) digits is 215040, while the sum is 45.

The square root of 8881470513 is about 94241.5540671948. The cubic root of 8881470513 is about 2070.9119114499.

The spelling of 8881470513 in words is "eight billion, eight hundred eighty-one million, four hundred seventy thousand, five hundred thirteen".