5297262543 has 40 divisors (see below), whose sum is σ = 8387303760. Its totient is φ = 3320352000.

The previous prime is 5297262539. The next prime is 5297262557. The reversal of 5297262543 is 3452627925.

5297262543 is a `hidden beast` number, since 529 + 72 + 6 + 2 + 54 + 3 = 666.

It is not a de Polignac number, because 5297262543 - 2² = 5297262539 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5297222543) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2352168 + ... + 2354418.

It is an arithmetic number, because the mean of its divisors is an integer number (209682594).

Almost surely, 2^5297262543 is an apocalyptic number.

5297262543 is a deficient number, since it is larger than the sum of its proper divisors (3090041217).

5297262543 is a wasteful number, since it uses less digits than its factorization.

5297262543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3989 (or 3980 counting only the distinct ones).

The product of its digits is 907200, while the sum is 45.

The square root of 5297262543 is about 72782.2955326362. The cubic root of 5297262543 is about 1743.2131739118.

The spelling of 5297262543 in words is "five billion, two hundred ninety-seven million, two hundred sixty-two thousand, five hundred forty-three".