5212735545 has 16 divisors (see below), whose sum is σ = 8364283200. Its totient is φ = 2772156864.

The previous prime is 5212735537. The next prime is 5212735559. The reversal of 5212735545 is 5455372125.

It is not a de Polignac number, because 5212735545 - 2³ = 5212735537 is a prime.

It is a super-2 number, since 2×5212735545² = 54345223724212894050, which contains 22 as substring.

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, 492639 + ... + 503108.

It is an arithmetic number, because the mean of its divisors is an integer number (522767700).

Almost surely, 2^5212735545 is an apocalyptic number.

It is an amenable number.

5212735545 is a deficient number, since it is larger than the sum of its proper divisors (3151547655).

5212735545 is a wasteful number, since it uses less digits than its factorization.

5212735545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 996104.

The product of its digits is 210000, while the sum is 39.

The square root of 5212735545 is about 72199.2766238000. The cubic root of 5212735545 is about 1733.8914200411.

The spelling of 5212735545 in words is "five billion, two hundred twelve million, seven hundred thirty-five thousand, five hundred forty-five".