5085241278465 has 8 divisors (see below), whose sum is σ = 8136386045568. Its totient is φ = 2712128681840.

The previous prime is 5085241278451. The next prime is 5085241278517. The reversal of 5085241278465 is 5648721425805.

It is a happy number.

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

It is a Cullen number, since it is equal to 37×2³⁷+1.

It is not a de Polignac number, because 5085241278465 - 2⁵ = 5085241278433 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169508042601 + ... + 169508042630.

It is an arithmetic number, because the mean of its divisors is an integer number (1017048255696).

It is a Proth number, since it is equal to 37 ⋅ 2³⁷ + 1 and 37 < 2³⁷.

Almost surely, 2^{5085241278465} is an apocalyptic number.

It is an amenable number.

5085241278465 is a deficient number, since it is larger than the sum of its proper divisors (3051144767103).

5085241278465 is a wasteful number, since it uses less digits than its factorization.

5085241278465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339016085239.

The product of its (nonzero) digits is 21504000, while the sum is 57.

The spelling of 5085241278465 in words is "five trillion, eighty-five billion, two hundred forty-one million, two hundred seventy-eight thousand, four hundred sixty-five".