5011553497 has 4 divisors (see below), whose sum is σ = 5011796736. Its totient is φ = 5011310260.

The previous prime is 5011553479. The next prime is 5011553537. The reversal of 5011553497 is 7943551105.

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 5011553497 - 2¹¹ = 5011551449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5011553447) 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, 87529 + ... + 132982.

It is an arithmetic number, because the mean of its divisors is an integer number (1252949184).

Almost surely, 2^5011553497 is an apocalyptic number.

It is an amenable number.

5011553497 is a deficient number, since it is larger than the sum of its proper divisors (243239).

5011553497 is a wasteful number, since it uses less digits than its factorization.

5011553497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243238.

The product of its (nonzero) digits is 94500, while the sum is 40.

The square root of 5011553497 is about 70792.3265403815. The cubic root of 5011553497 is about 1711.2920136496.

The spelling of 5011553497 in words is "five billion, eleven million, five hundred fifty-three thousand, four hundred ninety-seven".