45352370613 has 16 divisors (see below), whose sum is σ = 66141158400. Its totient is φ = 27413754480.

The previous prime is 45352370603. The next prime is 45352370627. The reversal of 45352370613 is 31607325354.

45352370613 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45352370613 - 2⁴ = 45352370597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45352370603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1800573 + ... + 1825586.

It is an arithmetic number, because the mean of its divisors is an integer number (4133822400).

Almost surely, 2^45352370613 is an apocalyptic number.

It is an amenable number.

45352370613 is a deficient number, since it is larger than the sum of its proper divisors (20788787787).

45352370613 is a wasteful number, since it uses less digits than its factorization.

45352370613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3626552.

The product of its (nonzero) digits is 226800, while the sum is 39.

Adding to 45352370613 its reverse (31607325354), we get a palindrome (76959695967).

The spelling of 45352370613 in words is "forty-five billion, three hundred fifty-two million, three hundred seventy thousand, six hundred thirteen".