5354512511 has 4 divisors (see below), whose sum is σ = 5404554792. Its totient is φ = 5304470232.

The previous prime is 5354512507. The next prime is 5354512523. The reversal of 5354512511 is 1152154535.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5354512511 - 2² = 5354512507 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 (5354512561) 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, 25020980 + ... + 25021193.

It is an arithmetic number, because the mean of its divisors is an integer number (1351138698).

Almost surely, 2^5354512511 is an apocalyptic number.

5354512511 is a deficient number, since it is larger than the sum of its proper divisors (50042281).

5354512511 is a wasteful number, since it uses less digits than its factorization.

5354512511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50042280.

The product of its digits is 15000, while the sum is 32.

The square root of 5354512511 is about 73174.5345800026. The cubic root of 5354512511 is about 1749.4705893552.

The spelling of 5354512511 in words is "five billion, three hundred fifty-four million, five hundred twelve thousand, five hundred eleven".