361591055043 has 8 divisors (see below), whose sum is σ = 482263597056. Its totient is φ = 240989608200.

The previous prime is 361591054933. The next prime is 361591055051. The reversal of 361591055043 is 340550195163.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 361591055043 - 2¹⁴ = 361591038659 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 361591054986 and 361591055004.

It is not an unprimeable number, because it can be changed into a prime (361591054043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17761923 + ... + 17782268.

It is an arithmetic number, because the mean of its divisors is an integer number (60282949632).

Almost surely, 2^361591055043 is an apocalyptic number.

361591055043 is a deficient number, since it is larger than the sum of its proper divisors (120672542013).

361591055043 is a wasteful number, since it uses less digits than its factorization.

361591055043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35547585.

The product of its (nonzero) digits is 243000, while the sum is 42.

The spelling of 361591055043 in words is "three hundred sixty-one billion, five hundred ninety-one million, fifty-five thousand, forty-three".