361613535023 has 24 divisors (see below), whose sum is σ = 411148731168. Its totient is φ = 316118282688.

The previous prime is 361613534993. The next prime is 361613535071. The reversal of 361613535023 is 320535316163.

It is not a de Polignac number, because 361613535023 - 2¹⁴ = 361613518639 is a prime.

It is a super-2 number, since 2×361613535023² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361613532023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15254486 + ... + 15278172.

It is an arithmetic number, because the mean of its divisors is an integer number (17131197132).

Almost surely, 2^361613535023 is an apocalyptic number.

361613535023 is a deficient number, since it is larger than the sum of its proper divisors (49535196145).

361613535023 is a wasteful number, since it uses less digits than its factorization.

361613535023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26991 (or 26972 counting only the distinct ones).

The product of its (nonzero) digits is 145800, while the sum is 38.

The spelling of 361613535023 in words is "three hundred sixty-one billion, six hundred thirteen million, five hundred thirty-five thousand, twenty-three".