45434013453 has 16 divisors (see below), whose sum is σ = 67606176960. Its totient is φ = 30155905008.

The previous prime is 45434013431. The next prime is 45434013479. The reversal of 45434013453 is 35431043454.

45434013453 is a `hidden beast` number, since 45 + 434 + 0 + 134 + 53 = 666.

It is not a de Polignac number, because 45434013453 - 2⁸ = 45434013197 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45434013353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3700350 + ... + 3712607.

It is an arithmetic number, because the mean of its divisors is an integer number (4225386060).

Almost surely, 2^45434013453 is an apocalyptic number.

It is an amenable number.

45434013453 is a deficient number, since it is larger than the sum of its proper divisors (22172163507).

45434013453 is a wasteful number, since it uses less digits than its factorization.

45434013453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7413193 (or 7413187 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 36.

The spelling of 45434013453 in words is "forty-five billion, four hundred thirty-four million, thirteen thousand, four hundred fifty-three".