3512658545 has 16 divisors (see below), whose sum is σ = 4599806400. Its totient is φ = 2553873600.

The previous prime is 3512658469. The next prime is 3512658551. The reversal of 3512658545 is 5458562153.

It is a happy number.

3512658545 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3512658545 - 2¹² = 3512654449 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3512658496 and 3512658505.

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, 217655 + ... + 233235.

It is an arithmetic number, because the mean of its divisors is an integer number (287487900).

Almost surely, 2^3512658545 is an apocalyptic number.

It is an amenable number.

3512658545 is a deficient number, since it is larger than the sum of its proper divisors (1087147855).

3512658545 is a wasteful number, since it uses less digits than its factorization.

3512658545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19696.

The product of its digits is 720000, while the sum is 44.

The square root of 3512658545 is about 59267.6855039911. The cubic root of 3512658545 is about 1520.1227026118.

The spelling of 3512658545 in words is "three billion, five hundred twelve million, six hundred fifty-eight thousand, five hundred forty-five".