53674000637 has 2 divisors, whose sum is σ = 53674000638. Its totient is φ = 53674000636.

The previous prime is 53674000631. The next prime is 53674000643. The reversal of 53674000637 is 73600047635.

It is a balanced prime because it is at equal distance from previous prime (53674000631) and next prime (53674000643).

It can be written as a sum of positive squares in only one way, i.e., 50200194916 + 3473805721 = 224054^2 + 58939^2 .

It is a cyclic number.

It is not a de Polignac number, because 53674000637 - 2⁶ = 53674000573 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 53674000594 and 53674000603.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53674000631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26837000318 + 26837000319.

It is an arithmetic number, because the mean of its divisors is an integer number (26837000319).

Almost surely, 2^53674000637 is an apocalyptic number.

It is an amenable number.

53674000637 is a deficient number, since it is larger than the sum of its proper divisors (1).

53674000637 is an equidigital number, since it uses as much as digits as its factorization.

53674000637 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 317520, while the sum is 41.

It can be divided in two parts, 5367 and 4000637, that added together give a palindrome (4006004).

The spelling of 53674000637 in words is "fifty-three billion, six hundred seventy-four million, six hundred thirty-seven", and thus it is an aban number.