2498626853 has 2 divisors, whose sum is σ = 2498626854. Its totient is φ = 2498626852.

The previous prime is 2498626841. The next prime is 2498626861. The reversal of 2498626853 is 3586268942.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2156487844 + 342139009 = 46438^2 + 18497^2 .

It is a cyclic number.

It is not a de Polignac number, because 2498626853 - 2⁶ = 2498626789 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2498626795 and 2498626804.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2498626883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1249313426 + 1249313427.

It is an arithmetic number, because the mean of its divisors is an integer number (1249313427).

Almost surely, 2^2498626853 is an apocalyptic number.

It is an amenable number.

2498626853 is a deficient number, since it is larger than the sum of its proper divisors (1).

2498626853 is an equidigital number, since it uses as much as digits as its factorization.

2498626853 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4976640, while the sum is 53.

The square root of 2498626853 is about 49986.2666439493. The cubic root of 2498626853 is about 1356.9602764953.

The spelling of 2498626853 in words is "two billion, four hundred ninety-eight million, six hundred twenty-six thousand, eight hundred fifty-three".