361307272610473 has 12 divisors (see below), whose sum is σ = 428226332346180. Its totient is φ = 303848703648672.

The previous prime is 361307272610443. The next prime is 361307272610489. The reversal of 361307272610473 is 374016272703163.

It can be written as a sum of positive squares in 2 ways, for example, as 219424583862169 + 141882688748304 = 14812987^2 + 11911452^2 .

It is a de Polignac number, because none of the positive numbers 2^k-361307272610473 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 361307272610473.

It is not an unprimeable number, because it can be changed into a prime (361307272610423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69562429558 + ... + 69562434751.

It is an arithmetic number, because the mean of its divisors is an integer number (35685527695515).

Almost surely, 2^{361307272610473} is an apocalyptic number.

It is an amenable number.

361307272610473 is a deficient number, since it is larger than the sum of its proper divisors (66919059735707).

361307272610473 is a wasteful number, since it uses less digits than its factorization.

361307272610473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139124864376 (or 139124864369 counting only the distinct ones).

The product of its (nonzero) digits is 5334336, while the sum is 52.

The spelling of 361307272610473 in words is "three hundred sixty-one trillion, three hundred seven billion, two hundred seventy-two million, six hundred ten thousand, four hundred seventy-three".