5403735145 has 8 divisors (see below), whose sum is σ = 6541867656. Its totient is φ = 4284731136.

The previous prime is 5403735119. The next prime is 5403735163. The reversal of 5403735145 is 5415373045.

It can be written as a sum of positive squares in 4 ways, for example, as 162409536 + 5241325609 = 12744^2 + 72397^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5403735145 - 2²⁵ = 5370180713 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4781502 + ... + 4782631.

It is an arithmetic number, because the mean of its divisors is an integer number (817733457).

Almost surely, 2^5403735145 is an apocalyptic number.

It is an amenable number.

5403735145 is a deficient number, since it is larger than the sum of its proper divisors (1138132511).

5403735145 is a wasteful number, since it uses less digits than its factorization.

5403735145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9564251.

The product of its (nonzero) digits is 126000, while the sum is 37.

The square root of 5403735145 is about 73510.1023329447. The cubic root of 5403735145 is about 1754.8150545226.

Subtracting 5403735145 from its reverse (5415373045), we obtain a triangular number (11637900 = T₄₈₂₄).

The spelling of 5403735145 in words is "five billion, four hundred three million, seven hundred thirty-five thousand, one hundred forty-five".