5140986297 has 4 divisors (see below), whose sum is σ = 6854648400. Its totient is φ = 3427324196.

The previous prime is 5140986251. The next prime is 5140986341. The reversal of 5140986297 is 7926890415.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5140986297 - 2⁶ = 5140986233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5140988297) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 856831047 + ... + 856831052.

It is an arithmetic number, because the mean of its divisors is an integer number (1713662100).

Almost surely, 2^5140986297 is an apocalyptic number.

It is an amenable number.

5140986297 is a deficient number, since it is larger than the sum of its proper divisors (1713662103).

5140986297 is a wasteful number, since it uses less digits than its factorization.

5140986297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1713662102.

The product of its (nonzero) digits is 1088640, while the sum is 51.

The square root of 5140986297 is about 71700.6715240520. The cubic root of 5140986297 is about 1725.8994172036.

The spelling of 5140986297 in words is "five billion, one hundred forty million, nine hundred eighty-six thousand, two hundred ninety-seven".