5553431101 has 2 divisors, whose sum is σ = 5553431102. Its totient is φ = 5553431100.

The previous prime is 5553431087. The next prime is 5553431113. The reversal of 5553431101 is 1011343555.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4519872900 + 1033558201 = 67230^2 + 32149^2 .

It is a cyclic number.

It is not a de Polignac number, because 5553431101 - 2²³ = 5545042493 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5553431101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5553431201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2776715550 + 2776715551.

It is an arithmetic number, because the mean of its divisors is an integer number (2776715551).

Almost surely, 2^5553431101 is an apocalyptic number.

It is an amenable number.

5553431101 is a deficient number, since it is larger than the sum of its proper divisors (1).

5553431101 is an equidigital number, since it uses as much as digits as its factorization.

5553431101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4500, while the sum is 28.

The square root of 5553431101 is about 74521.3466129001. The cubic root of 5553431101 is about 1770.8718295378.

Adding to 5553431101 its reverse (1011343555), we get a palindrome (6564774656).

The spelling of 5553431101 in words is "five billion, five hundred fifty-three million, four hundred thirty-one thousand, one hundred one".