36556151077 has 2 divisors, whose sum is σ = 36556151078. Its totient is φ = 36556151076.

The previous prime is 36556151063. The next prime is 36556151083. The reversal of 36556151077 is 77015165563.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24551442721 + 12004708356 = 156689^2 + 109566^2 .

It is a cyclic number.

It is not a de Polignac number, because 36556151077 - 2¹⁵ = 36556118309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36556151017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18278075538 + 18278075539.

It is an arithmetic number, because the mean of its divisors is an integer number (18278075539).

Almost surely, 2^36556151077 is an apocalyptic number.

It is an amenable number.

36556151077 is a deficient number, since it is larger than the sum of its proper divisors (1).

36556151077 is an equidigital number, since it uses as much as digits as its factorization.

36556151077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 661500, while the sum is 46.

The spelling of 36556151077 in words is "thirty-six billion, five hundred fifty-six million, one hundred fifty-one thousand, seventy-seven".