45510255241513 has 32 divisors (see below), whose sum is σ = 48136812337152. Its totient is φ = 42939392496000.

The previous prime is 45510255241481. The next prime is 45510255241519. The reversal of 45510255241513 is 31514255201554.

It is a cyclic number.

It is not a de Polignac number, because 45510255241513 - 2⁵ = 45510255241481 is a prime.

It is a super-2 number, since 2×45510255241513² (a number of 28 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 45510255241513.

It is not an unprimeable number, because it can be changed into a prime (45510255241519) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3705738933 + ... + 3705751213.

It is an arithmetic number, because the mean of its divisors is an integer number (1504275385536).

Almost surely, 2^{45510255241513} is an apocalyptic number.

It is an amenable number.

45510255241513 is a deficient number, since it is larger than the sum of its proper divisors (2626557095639).

45510255241513 is a wasteful number, since it uses less digits than its factorization.

45510255241513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15285.

The product of its (nonzero) digits is 600000, while the sum is 43.

The spelling of 45510255241513 in words is "forty-five trillion, five hundred ten billion, two hundred fifty-five million, two hundred forty-one thousand, five hundred thirteen".