46975006145 has 4 divisors (see below), whose sum is σ = 56370007380. Its totient is φ = 37580004912.

The previous prime is 46975006139. The next prime is 46975006159. The reversal of 46975006145 is 54160057964.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5102387761 + 41872618384 = 71431^2 + 204628^2 .

It is a cyclic number.

It is not a de Polignac number, because 46975006145 - 2²⁴ = 46958228929 is a prime.

It is a super-2 number, since 2×46975006145² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 46975006145.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4697500610 + ... + 4697500619.

It is an arithmetic number, because the mean of its divisors is an integer number (14092501845).

Almost surely, 2^46975006145 is an apocalyptic number.

It is an amenable number.

46975006145 is a deficient number, since it is larger than the sum of its proper divisors (9395001235).

46975006145 is an equidigital number, since it uses as much as digits as its factorization.

46975006145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9395001234.

The product of its (nonzero) digits is 907200, while the sum is 47.

The spelling of 46975006145 in words is "forty-six billion, nine hundred seventy-five million, six thousand, one hundred forty-five".