7080999140257 has 8 divisors (see below), whose sum is σ = 8092617466176. Its totient is φ = 6069392569392.

The previous prime is 7080999140221. The next prime is 7080999140261. The reversal of 7080999140257 is 7520419990807.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7080999140257 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7080999140195 and 7080999140204.

It is not an unprimeable number, because it can be changed into a prime (7080999146257) 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, 1607758 + ... + 4092295.

It is an arithmetic number, because the mean of its divisors is an integer number (1011577183272).

Almost surely, 2^{7080999140257} is an apocalyptic number.

It is an amenable number.

7080999140257 is a deficient number, since it is larger than the sum of its proper divisors (1011618325919).

7080999140257 is a wasteful number, since it uses less digits than its factorization.

7080999140257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5877527.

The product of its (nonzero) digits is 11430720, while the sum is 61.

The spelling of 7080999140257 in words is "seven trillion, eighty billion, nine hundred ninety-nine million, one hundred forty thousand, two hundred fifty-seven".