5345405612 has 6 divisors (see below), whose sum is σ = 9354459828. Its totient is φ = 2672702804.

The previous prime is 5345405521. The next prime is 5345405623. The reversal of 5345405612 is 2165045435.

It is a super-2 number, since 2×5345405612² = 57146722313602189088, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 668175698 + ... + 668175705.

It is an arithmetic number, because the mean of its divisors is an integer number (1559076638).

Almost surely, 2^5345405612 is an apocalyptic number.

It is an amenable number.

5345405612 is a deficient number, since it is larger than the sum of its proper divisors (4009054216).

5345405612 is a wasteful number, since it uses less digits than its factorization.

5345405612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1336351407 (or 1336351405 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 5345405612 is about 73112.2808562283. The cubic root of 5345405612 is about 1748.4781994199.

The spelling of 5345405612 in words is "five billion, three hundred forty-five million, four hundred five thousand, six hundred twelve".