5501500871 has 2 divisors, whose sum is σ = 5501500872. Its totient is φ = 5501500870.

The previous prime is 5501500819. The next prime is 5501500919. The reversal of 5501500871 is 1780051055.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5501500871 is a prime.

It is a super-2 number, since 2×5501500871² = 60533023667227517282, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5501500471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2750750435 + 2750750436.

It is an arithmetic number, because the mean of its divisors is an integer number (2750750436).

Almost surely, 2^5501500871 is an apocalyptic number.

5501500871 is a deficient number, since it is larger than the sum of its proper divisors (1).

5501500871 is an equidigital number, since it uses as much as digits as its factorization.

5501500871 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7000, while the sum is 32.

The square root of 5501500871 is about 74172.1030509450. The cubic root of 5501500871 is about 1765.3347166188.

The spelling of 5501500871 in words is "five billion, five hundred one million, five hundred thousand, eight hundred seventy-one".