5500400137 has 2 divisors, whose sum is σ = 5500400138. Its totient is φ = 5500400136.

The previous prime is 5500400053. The next prime is 5500400149. The reversal of 5500400137 is 7310040055.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3754748176 + 1745651961 = 61276^2 + 41781^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5500400137 is a prime.

It is not a weakly prime, because it can be changed into another prime (5500406137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2750200068 + 2750200069.

It is an arithmetic number, because the mean of its divisors is an integer number (2750200069).

Almost surely, 2^5500400137 is an apocalyptic number.

It is an amenable number.

5500400137 is a deficient number, since it is larger than the sum of its proper divisors (1).

5500400137 is an equidigital number, since it uses as much as digits as its factorization.

5500400137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 5500400137 is about 74164.6825449958. The cubic root of 5500400137 is about 1765.2169733823.

The spelling of 5500400137 in words is "five billion, five hundred million, four hundred thousand, one hundred thirty-seven".