2251153100636 has 96 divisors (see below), whose sum is σ = 4450695997440. Its totient is φ = 987033600000.

The previous prime is 2251153100633. The next prime is 2251153100639. The reversal of 2251153100636 is 6360013511522.

It is an interprime number because it is at equal distance from previous prime (2251153100633) and next prime (2251153100639).

It is a junction number, because it is equal to n+sod(n) for n = 2251153100596 and 2251153100605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2251153100633) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 630396731 + ... + 630400301.

It is an arithmetic number, because the mean of its divisors is an integer number (46361416640).

Almost surely, 2^{2251153100636} is an apocalyptic number.

It is an amenable number.

2251153100636 is a deficient number, since it is larger than the sum of its proper divisors (2199542896804).

2251153100636 is a wasteful number, since it uses less digits than its factorization.

2251153100636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4987 (or 4985 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The spelling of 2251153100636 in words is "two trillion, two hundred fifty-one billion, one hundred fifty-three million, one hundred thousand, six hundred thirty-six".