36125031461 has 2 divisors, whose sum is σ = 36125031462. Its totient is φ = 36125031460.

The previous prime is 36125031427. The next prime is 36125031487. The reversal of 36125031461 is 16413052163.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34584468961 + 1540562500 = 185969^2 + 39250^2 .

It is a cyclic number.

It is not a de Polignac number, because 36125031461 - 2²⁶ = 36057922597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36125031361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18062515730 + 18062515731.

It is an arithmetic number, because the mean of its divisors is an integer number (18062515731).

Almost surely, 2^36125031461 is an apocalyptic number.

It is an amenable number.

36125031461 is a deficient number, since it is larger than the sum of its proper divisors (1).

36125031461 is an equidigital number, since it uses as much as digits as its factorization.

36125031461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 32.

The spelling of 36125031461 in words is "thirty-six billion, one hundred twenty-five million, thirty-one thousand, four hundred sixty-one".