45153135545 has 16 divisors (see below), whose sum is σ = 61935857280. Its totient is φ = 30956371584.

The previous prime is 45153135493. The next prime is 45153135551. The reversal of 45153135545 is 54553135154.

45153135545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 45153135545 - 2¹⁶ = 45153070009 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74261 + ... + 309549.

It is an arithmetic number, because the mean of its divisors is an integer number (3870991080).

Almost surely, 2^45153135545 is an apocalyptic number.

It is an amenable number.

45153135545 is a deficient number, since it is larger than the sum of its proper divisors (16782721735).

45153135545 is a wasteful number, since it uses less digits than its factorization.

45153135545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240784.

The product of its digits is 450000, while the sum is 41.

The spelling of 45153135545 in words is "forty-five billion, one hundred fifty-three million, one hundred thirty-five thousand, five hundred forty-five".