4154310545 has 56 divisors (see below), whose sum is σ = 6360612288. Its totient is φ = 2551047840.

The previous prime is 4154310533. The next prime is 4154310551. The reversal of 4154310545 is 5450134514.

It is not a de Polignac number, because 4154310545 - 2¹² = 4154306449 is a prime.

It is a super-2 number, since 2×4154310545² = 34516592208596394050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 62004602 + ... + 62004668.

Almost surely, 2^4154310545 is an apocalyptic number.

It is an amenable number.

4154310545 is a deficient number, since it is larger than the sum of its proper divisors (2206301743).

4154310545 is an frugal number, since it uses more digits than its factorization.

4154310545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145 (or 90 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 4154310545 is about 64453.9412681645. The cubic root of 4154310545 is about 1607.5567721880.

The spelling of 4154310545 in words is "four billion, one hundred fifty-four million, three hundred ten thousand, five hundred forty-five".