5156053597 has 4 divisors (see below), whose sum is σ = 5157558940. Its totient is φ = 5154548256.

The previous prime is 5156053547. The next prime is 5156053621. The reversal of 5156053597 is 7953506515.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7953506515 = 5 ⋅1590701303.

It can be written as a sum of positive squares in 2 ways, for example, as 509450041 + 4646603556 = 22571^2 + 68166^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5156053597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5156053547) 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, 747522 + ... + 754387.

It is an arithmetic number, because the mean of its divisors is an integer number (1289389735).

Almost surely, 2^5156053597 is an apocalyptic number.

It is an amenable number.

5156053597 is a deficient number, since it is larger than the sum of its proper divisors (1505343).

5156053597 is a wasteful number, since it uses less digits than its factorization.

5156053597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1505342.

The product of its (nonzero) digits is 708750, while the sum is 46.

The square root of 5156053597 is about 71805.6654937478. The cubic root of 5156053597 is about 1727.5838722287.

The spelling of 5156053597 in words is "five billion, one hundred fifty-six million, fifty-three thousand, five hundred ninety-seven".