36154641023 has 2 divisors, whose sum is σ = 36154641024. Its totient is φ = 36154641022.

The previous prime is 36154640927. The next prime is 36154641037. The reversal of 36154641023 is 32014645163.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36154641023 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36154644023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18077320511 + 18077320512.

It is an arithmetic number, because the mean of its divisors is an integer number (18077320512).

Almost surely, 2^36154641023 is an apocalyptic number.

36154641023 is a deficient number, since it is larger than the sum of its proper divisors (1).

36154641023 is an equidigital number, since it uses as much as digits as its factorization.

36154641023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 35.

The spelling of 36154641023 in words is "thirty-six billion, one hundred fifty-four million, six hundred forty-one thousand, twenty-three".