5637620425436 has 48 divisors (see below), whose sum is σ = 10564365319200. Its totient is φ = 2622986876928.

The previous prime is 5637620425433. The next prime is 5637620425439. The reversal of 5637620425436 is 6345240267365.

It is an interprime number because it is at equal distance from previous prime (5637620425433) and next prime (5637620425439).

It is a super-2 number, since 2×5637620425436² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5637620425433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103020050 + ... + 103074758.

It is an arithmetic number, because the mean of its divisors is an integer number (220090944150).

Almost surely, 2^{5637620425436} is an apocalyptic number.

It is an amenable number.

5637620425436 is a deficient number, since it is larger than the sum of its proper divisors (4926744893764).

5637620425436 is a wasteful number, since it uses less digits than its factorization.

5637620425436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71846 (or 71844 counting only the distinct ones).

The product of its (nonzero) digits is 21772800, while the sum is 53.

The spelling of 5637620425436 in words is "five trillion, six hundred thirty-seven billion, six hundred twenty million, four hundred twenty-five thousand, four hundred thirty-six".