36130401553 has 4 divisors (see below), whose sum is σ = 36208775988. Its totient is φ = 36052027120.

The previous prime is 36130401551. The next prime is 36130401581. The reversal of 36130401553 is 35510403163.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35510403163 = 199 ⋅178444237.

It can be written as a sum of positive squares in 2 ways, for example, as 13837522689 + 22292878864 = 117633^2 + 149308^2 .

It is a cyclic number.

It is not a de Polignac number, because 36130401553 - 2¹ = 36130401551 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36130401551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39186526 + ... + 39187447.

It is an arithmetic number, because the mean of its divisors is an integer number (9052193997).

Almost surely, 2^36130401553 is an apocalyptic number.

It is an amenable number.

36130401553 is a deficient number, since it is larger than the sum of its proper divisors (78374435).

36130401553 is an equidigital number, since it uses as much as digits as its factorization.

36130401553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78374434.

The product of its (nonzero) digits is 16200, while the sum is 31.

The spelling of 36130401553 in words is "thirty-six billion, one hundred thirty million, four hundred one thousand, five hundred fifty-three".