2504678101 has 2 divisors, whose sum is σ = 2504678102. Its totient is φ = 2504678100.

The previous prime is 2504678083. The next prime is 2504678123. The reversal of 2504678101 is 1018764052.

2504678101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2173983876 + 330694225 = 46626^2 + 18185^2 .

It is a cyclic number.

It is not a de Polignac number, because 2504678101 - 2⁹ = 2504677589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2504678171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1252339050 + 1252339051.

It is an arithmetic number, because the mean of its divisors is an integer number (1252339051).

Almost surely, 2^2504678101 is an apocalyptic number.

It is an amenable number.

2504678101 is a deficient number, since it is larger than the sum of its proper divisors (1).

2504678101 is an equidigital number, since it uses as much as digits as its factorization.

2504678101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 2504678101 is about 50046.7591458228. The cubic root of 2504678101 is about 1358.0548354611.

The spelling of 2504678101 in words is "two billion, five hundred four million, six hundred seventy-eight thousand, one hundred one".