7315046855 has 16 divisors (see below), whose sum is σ = 9234669600. Its totient is φ = 5554469760.

The previous prime is 7315046813. The next prime is 7315046887. The reversal of 7315046855 is 5586405137.

It is not a de Polignac number, because 7315046855 - 2¹² = 7315042759 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 418976 + ... + 436085.

It is an arithmetic number, because the mean of its divisors is an integer number (577166850).

Almost surely, 2^7315046855 is an apocalyptic number.

7315046855 is a deficient number, since it is larger than the sum of its proper divisors (1919622745).

7315046855 is a wasteful number, since it uses less digits than its factorization.

7315046855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 855154.

The product of its (nonzero) digits is 504000, while the sum is 44.

The square root of 7315046855 is about 85528.0471833655. The cubic root of 7315046855 is about 1941.2093334002.

The spelling of 7315046855 in words is "seven billion, three hundred fifteen million, forty-six thousand, eight hundred fifty-five".