45533253513 has 16 divisors (see below), whose sum is σ = 69715987200. Its totient is φ = 26143494480.

The previous prime is 45533253503. The next prime is 45533253529. The reversal of 45533253513 is 31535233554.

It is not a de Polignac number, because 45533253513 - 2⁸ = 45533253257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45533253503) 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, 36309783 + ... + 36311036.

It is an arithmetic number, because the mean of its divisors is an integer number (4357249200).

Almost surely, 2^45533253513 is an apocalyptic number.

It is an amenable number.

45533253513 is a deficient number, since it is larger than the sum of its proper divisors (24182733687).

45533253513 is a wasteful number, since it uses less digits than its factorization.

45533253513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72620852.

The product of its digits is 405000, while the sum is 39.

The spelling of 45533253513 in words is "forty-five billion, five hundred thirty-three million, two hundred fifty-three thousand, five hundred thirteen".