361261052037 has 12 divisors (see below), whose sum is σ = 521828101600. Its totient is φ = 240837663528.

The previous prime is 361261052027. The next prime is 361261052107. The reversal of 361261052037 is 730250162163.

361261052037 is a `hidden beast` number, since 3 + 6 + 1 + 2 + 610 + 5 + 2 + 0 + 37 = 666.

It is not a de Polignac number, because 361261052037 - 2⁴ = 361261052021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 361261051992 and 361261052010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361261052027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 681714 + ... + 1089612.

Almost surely, 2^361261052037 is an apocalyptic number.

It is an amenable number.

361261052037 is a deficient number, since it is larger than the sum of its proper divisors (160567049563).

361261052037 is a wasteful number, since it uses less digits than its factorization.

361261052037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506312 (or 506309 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The spelling of 361261052037 in words is "three hundred sixty-one billion, two hundred sixty-one million, fifty-two thousand, thirty-seven".