8280925513427 has 16 divisors (see below), whose sum is σ = 9741379338240. Its totient is φ = 6892216073568.

The previous prime is 8280925513387. The next prime is 8280925513459. The reversal of 8280925513427 is 7243155290828.

It is a de Polignac number, because none of the positive numbers 2^k-8280925513427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8280924513427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 99052652 + ... + 99136217.

It is an arithmetic number, because the mean of its divisors is an integer number (608836208640).

Almost surely, 2^{8280925513427} is an apocalyptic number.

8280925513427 is a deficient number, since it is larger than the sum of its proper divisors (1460453824813).

8280925513427 is a wasteful number, since it uses less digits than its factorization.

8280925513427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198189050.

The product of its (nonzero) digits is 9676800, while the sum is 56.

The spelling of 8280925513427 in words is "eight trillion, two hundred eighty billion, nine hundred twenty-five million, five hundred thirteen thousand, four hundred twenty-seven".