56036203037 has 2 divisors, whose sum is σ = 56036203038. Its totient is φ = 56036203036.

The previous prime is 56036203031. The next prime is 56036203057. The reversal of 56036203037 is 73030263065.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 37020068836 + 19016134201 = 192406^2 + 137899^2 .

It is a cyclic number.

It is not a de Polignac number, because 56036203037 - 2²² = 56032008733 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56036202988 and 56036203006.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56036203031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28018101518 + 28018101519.

It is an arithmetic number, because the mean of its divisors is an integer number (28018101519).

Almost surely, 2^56036203037 is an apocalyptic number.

It is an amenable number.

56036203037 is a deficient number, since it is larger than the sum of its proper divisors (1).

56036203037 is an equidigital number, since it uses as much as digits as its factorization.

56036203037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 68040, while the sum is 35.

The spelling of 56036203037 in words is "fifty-six billion, thirty-six million, two hundred three thousand, thirty-seven".