38296000261 has 2 divisors, whose sum is σ = 38296000262. Its totient is φ = 38296000260.

The previous prime is 38296000217. The next prime is 38296000273. The reversal of 38296000261 is 16200069283.

38296000261 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21607236036 + 16688764225 = 146994^2 + 129185^2 .

It is a cyclic number.

It is not a de Polignac number, because 38296000261 - 2²³ = 38287611653 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 38296000261.

It is a congruent number.

It is a weakly prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19148000130 + 19148000131.

It is an arithmetic number, because the mean of its divisors is an integer number (19148000131).

Almost surely, 2^38296000261 is an apocalyptic number.

It is an amenable number.

38296000261 is a deficient number, since it is larger than the sum of its proper divisors (1).

38296000261 is an equidigital number, since it uses as much as digits as its factorization.

38296000261 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 37.

The spelling of 38296000261 in words is "thirty-eight billion, two hundred ninety-six million, two hundred sixty-one", and thus it is an aban number.