2538910270226 has 24 divisors (see below), whose sum is σ = 4189891869072. Its totient is φ = 1152992211800.

The previous prime is 2538910270223. The next prime is 2538910270229. The reversal of 2538910270226 is 6220720198352.

It is an interprime number because it is at equal distance from previous prime (2538910270223) and next prime (2538910270229).

It is not an unprimeable number, because it can be changed into a prime (2538910270223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4544120 + ... + 5072163.

It is an arithmetic number, because the mean of its divisors is an integer number (174578827878).

Almost surely, 2^{2538910270226} is an apocalyptic number.

2538910270226 is a deficient number, since it is larger than the sum of its proper divisors (1650981598846).

2538910270226 is a wasteful number, since it uses less digits than its factorization.

2538910270226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9617398 (or 9617387 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 47.

The spelling of 2538910270226 in words is "two trillion, five hundred thirty-eight billion, nine hundred ten million, two hundred seventy thousand, two hundred twenty-six".