2651412225436 has 48 divisors (see below), whose sum is σ = 5021579477376. Its totient is φ = 1217688629184.

The previous prime is 2651412225401. The next prime is 2651412225443. The reversal of 2651412225436 is 6345222141562.

It is a junction number, because it is equal to n+sod(n) for n = 2651412225392 and 2651412225401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22451335 + ... + 22569121.

It is an arithmetic number, because the mean of its divisors is an integer number (104616239112).

Almost surely, 2^{2651412225436} is an apocalyptic number.

2651412225436 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2651412225436 is a deficient number, since it is larger than the sum of its proper divisors (2370167251940).

2651412225436 is a wasteful number, since it uses less digits than its factorization.

2651412225436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119938 (or 119936 counting only the distinct ones).

The product of its digits is 691200, while the sum is 43.

Adding to 2651412225436 its reverse (6345222141562), we get a palindrome (8996634366998).

The spelling of 2651412225436 in words is "two trillion, six hundred fifty-one billion, four hundred twelve million, two hundred twenty-five thousand, four hundred thirty-six".