2625105101 has 2 divisors, whose sum is σ = 2625105102. Its totient is φ = 2625105100.

The previous prime is 2625105019. The next prime is 2625105139. The reversal of 2625105101 is 1015015262.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1670356900 + 954748201 = 40870^2 + 30899^2 .

It is a cyclic number.

It is not a de Polignac number, because 2625105101 - 2¹⁰ = 2625104077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2625105181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1312552550 + 1312552551.

It is an arithmetic number, because the mean of its divisors is an integer number (1312552551).

Almost surely, 2^2625105101 is an apocalyptic number.

It is an amenable number.

2625105101 is a deficient number, since it is larger than the sum of its proper divisors (1).

2625105101 is an equidigital number, since it uses as much as digits as its factorization.

2625105101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 2625105101 is about 51235.7795002672. The cubic root of 2625105101 is about 1379.4804984648.

The spelling of 2625105101 in words is "two billion, six hundred twenty-five million, one hundred five thousand, one hundred one".