45995340013 has 4 divisors (see below), whose sum is σ = 52566102880. Its totient is φ = 39424577148.

The previous prime is 45995340007. The next prime is 45995340031. The reversal of 45995340013 is 31004359954.

It is a happy number.

45995340013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45995340013 - 2²¹ = 45993242861 is a prime.

It is a super-2 number, since 2×45995340013² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45995340113) 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, 3285381423 + ... + 3285381436.

It is an arithmetic number, because the mean of its divisors is an integer number (13141525720).

Almost surely, 2^45995340013 is an apocalyptic number.

It is an amenable number.

45995340013 is a deficient number, since it is larger than the sum of its proper divisors (6570762867).

45995340013 is an equidigital number, since it uses as much as digits as its factorization.

45995340013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6570762866.

The product of its (nonzero) digits is 291600, while the sum is 43.

Adding to 45995340013 its reverse (31004359954), we get a palindrome (76999699967).

The spelling of 45995340013 in words is "forty-five billion, nine hundred ninety-five million, three hundred forty thousand, thirteen".