46515111253 has 12 divisors (see below), whose sum is σ = 51483677700. Its totient is φ = 41776549632.

The previous prime is 46515111191. The next prime is 46515111301. The reversal of 46515111253 is 35211151564.

It can be written as a sum of positive squares in 6 ways, for example, as 179104689 + 46336006564 = 13383^2 + 215258^2 .

It is not a de Polignac number, because 46515111253 - 2³³ = 37925176661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46515118253) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1289028 + ... + 1324621.

It is an arithmetic number, because the mean of its divisors is an integer number (4290306475).

Almost surely, 2^46515111253 is an apocalyptic number.

It is an amenable number.

46515111253 is a deficient number, since it is larger than the sum of its proper divisors (4968566447).

46515111253 is a wasteful number, since it uses less digits than its factorization.

46515111253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2613736 (or 2613699 counting only the distinct ones).

The product of its digits is 18000, while the sum is 34.

The spelling of 46515111253 in words is "forty-six billion, five hundred fifteen million, one hundred eleven thousand, two hundred fifty-three".