5453512730 has 16 divisors (see below), whose sum is σ = 9828441504. Its totient is φ = 2178712080.

The previous prime is 5453512717. The next prime is 5453512733. The reversal of 5453512730 is 372153545.

It is not an unprimeable number, because it can be changed into a prime (5453512733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 328112 + ... + 344331.

It is an arithmetic number, because the mean of its divisors is an integer number (614277594).

Almost surely, 2^5453512730 is an apocalyptic number.

5453512730 is a deficient number, since it is larger than the sum of its proper divisors (4374928774).

5453512730 is a wasteful number, since it uses less digits than its factorization.

5453512730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673261.

The product of its (nonzero) digits is 63000, while the sum is 35.

The square root of 5453512730 is about 73847.9026784106. The cubic root of 5453512730 is about 1760.1868700084.

The spelling of 5453512730 in words is "five billion, four hundred fifty-three million, five hundred twelve thousand, seven hundred thirty".