2499354901 has 2 divisors, whose sum is σ = 2499354902. Its totient is φ = 2499354900.

The previous prime is 2499354827. The next prime is 2499354929. The reversal of 2499354901 is 1094539942.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1270922500 + 1228432401 = 35650^2 + 35049^2 .

It is a cyclic number.

It is not a de Polignac number, because 2499354901 - 2¹⁹ = 2498830613 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2499394901) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1249677450 + 1249677451.

It is an arithmetic number, because the mean of its divisors is an integer number (1249677451).

Almost surely, 2^2499354901 is an apocalyptic number.

It is an amenable number.

2499354901 is a deficient number, since it is larger than the sum of its proper divisors (1).

2499354901 is an equidigital number, since it uses as much as digits as its factorization.

2499354901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 349920, while the sum is 46.

The square root of 2499354901 is about 49993.5485937936. The cubic root of 2499354901 is about 1357.0920603823.

The spelling of 2499354901 in words is "two billion, four hundred ninety-nine million, three hundred fifty-four thousand, nine hundred one".