361611415121052 has 12 divisors (see below), whose sum is σ = 843759968615816. Its totient is φ = 120537138373680.

The previous prime is 361611415121041. The next prime is 361611415121057. The reversal of 361611415121052 is 250121514116163.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 361611415121052.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361611415121057) 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, 15067142296699 + ... + 15067142296722.

Almost surely, 2^{361611415121052} is an apocalyptic number.

It is an amenable number.

361611415121052 is an abundant number, since it is smaller than the sum of its proper divisors (482148553494764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

361611415121052 is a wasteful number, since it uses less digits than its factorization.

361611415121052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30134284593428 (or 30134284593426 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 39.

The spelling of 361611415121052 in words is "three hundred sixty-one trillion, six hundred eleven billion, four hundred fifteen million, one hundred twenty-one thousand, fifty-two".