45553546311 has 128 divisors (see below), whose sum is σ = 80443238400. Its totient is φ = 22262169600.

The previous prime is 45553546301. The next prime is 45553546327. The reversal of 45553546311 is 11364535554.

It is a happy number.

It is not a de Polignac number, because 45553546311 - 2⁵ = 45553546279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45553546301) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 46625455 + ... + 46626431.

It is an arithmetic number, because the mean of its divisors is an integer number (628462800).

Almost surely, 2^45553546311 is an apocalyptic number.

45553546311 is a deficient number, since it is larger than the sum of its proper divisors (34889692089).

45553546311 is a wasteful number, since it uses less digits than its factorization.

45553546311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1209.

The product of its digits is 540000, while the sum is 42.

The spelling of 45553546311 in words is "forty-five billion, five hundred fifty-three million, five hundred forty-six thousand, three hundred eleven".