361013206995 has 192 divisors, whose sum is σ = 767860853760. Its totient is φ = 153236966400.

The previous prime is 361013206991. The next prime is 361013206997. The reversal of 361013206995 is 599602310163.

361013206995 is a `hidden beast` number, since 3 + 610 + 1 + 3 + 20 + 6 + 9 + 9 + 5 = 666.

It is not a de Polignac number, because 361013206995 - 2² = 361013206991 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 361013206995.

It is not an unprimeable number, because it can be changed into a prime (361013206991) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 112079485 + ... + 112082705.

It is an arithmetic number, because the mean of its divisors is an integer number (3999275280).

Almost surely, 2^361013206995 is an apocalyptic number.

361013206995 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

361013206995 is an abundant number, since it is smaller than the sum of its proper divisors (406847646765).

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

361013206995 is a wasteful number, since it uses less digits than its factorization.

361013206995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3626 (or 3623 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 45.

The spelling of 361013206995 in words is "three hundred sixty-one billion, thirteen million, two hundred six thousand, nine hundred ninety-five".