45464062553 has 32 divisors (see below), whose sum is σ = 58850813952. Its totient is φ = 34154265600.

The previous prime is 45464062549. The next prime is 45464062559. The reversal of 45464062553 is 35526046454.

It is a happy number.

It is not a de Polignac number, because 45464062553 - 2² = 45464062549 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45464062559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2528 + ... + 301553.

It is an arithmetic number, because the mean of its divisors is an integer number (1839087936).

Almost surely, 2^45464062553 is an apocalyptic number.

It is an amenable number.

45464062553 is a deficient number, since it is larger than the sum of its proper divisors (13386751399).

45464062553 is a wasteful number, since it uses less digits than its factorization.

45464062553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 304185.

The product of its (nonzero) digits is 1728000, while the sum is 44.

The spelling of 45464062553 in words is "forty-five billion, four hundred sixty-four million, sixty-two thousand, five hundred fifty-three".