361025135223 has 16 divisors (see below), whose sum is σ = 493233603072. Its totient is φ = 234753048000.

The previous prime is 361025135183. The next prime is 361025135249. The reversal of 361025135223 is 322531520163.

It is not a de Polignac number, because 361025135223 - 2⁹ = 361025134711 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361025135123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 110178 + ... + 856848.

It is an arithmetic number, because the mean of its divisors is an integer number (30827100192).

Almost surely, 2^361025135223 is an apocalyptic number.

361025135223 is a deficient number, since it is larger than the sum of its proper divisors (132208467849).

361025135223 is a wasteful number, since it uses less digits than its factorization.

361025135223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750646.

The product of its (nonzero) digits is 32400, while the sum is 33.

Adding to 361025135223 its reverse (322531520163), we get a palindrome (683556655386).

The spelling of 361025135223 in words is "three hundred sixty-one billion, twenty-five million, one hundred thirty-five thousand, two hundred twenty-three".