5840831551 has 4 divisors (see below), whose sum is σ = 6029245504. Its totient is φ = 5652417600.

The previous prime is 5840831519. The next prime is 5840831567. The reversal of 5840831551 is 1551380485.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1551380485 = 5 ⋅310276097.

It is a cyclic number.

It is not a de Polignac number, because 5840831551 - 2⁵ = 5840831519 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 (5840835551) 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, 94206930 + ... + 94206991.

It is an arithmetic number, because the mean of its divisors is an integer number (1507311376).

Almost surely, 2^5840831551 is an apocalyptic number.

5840831551 is a deficient number, since it is larger than the sum of its proper divisors (188413953).

5840831551 is a wasteful number, since it uses less digits than its factorization.

5840831551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188413952.

The product of its (nonzero) digits is 96000, while the sum is 40.

The square root of 5840831551 is about 76425.3331755904. Note that the first 3 decimals coincide. The cubic root of 5840831551 is about 1800.9081375305.

The spelling of 5840831551 in words is "five billion, eight hundred forty million, eight hundred thirty-one thousand, five hundred fifty-one".