45134406113 has 4 divisors (see below), whose sum is σ = 45145724820. Its totient is φ = 45123087408.

The previous prime is 45134406091. The next prime is 45134406167. The reversal of 45134406113 is 31160443154.

It is a happy number.

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 11507281984 + 33627124129 = 107272^2 + 183377^2 .

It is a cyclic number.

It is not a de Polignac number, because 45134406113 - 2⁸ = 45134405857 is a prime.

It is a super-2 number, since 2×45134406113² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45134406113.

It is not an unprimeable number, because it can be changed into a prime (45134406193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5653370 + ... + 5661347.

It is an arithmetic number, because the mean of its divisors is an integer number (11286431205).

Almost surely, 2^45134406113 is an apocalyptic number.

It is an amenable number.

45134406113 is a deficient number, since it is larger than the sum of its proper divisors (11318707).

45134406113 is a wasteful number, since it uses less digits than its factorization.

45134406113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11318706.

The product of its (nonzero) digits is 17280, while the sum is 32.

Adding to 45134406113 its reverse (31160443154), we get a palindrome (76294849267).

The spelling of 45134406113 in words is "forty-five billion, one hundred thirty-four million, four hundred six thousand, one hundred thirteen".