2500322422436 has 24 divisors (see below), whose sum is σ = 4377129544704. Its totient is φ = 1249714085760.

The previous prime is 2500322422391. The next prime is 2500322422441. The reversal of 2500322422436 is 6342242230052.

It is a super-2 number, since 2×2500322422436² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2500322422396 and 2500322422405.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225838781 + ... + 225849851.

It is an arithmetic number, because the mean of its divisors is an integer number (182380397696).

Almost surely, 2^{2500322422436} is an apocalyptic number.

It is an amenable number.

2500322422436 is a deficient number, since it is larger than the sum of its proper divisors (1876807122268).

2500322422436 is a wasteful number, since it uses less digits than its factorization.

2500322422436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26171 (or 26169 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 35.

Adding to 2500322422436 its reverse (6342242230052), we get a palindrome (8842564652488).

The spelling of 2500322422436 in words is "two trillion, five hundred billion, three hundred twenty-two million, four hundred twenty-two thousand, four hundred thirty-six".