361923601552 has 20 divisors (see below), whose sum is σ = 738133661680. Its totient is φ = 171437495328.

The previous prime is 361923601541. The next prime is 361923601561. The reversal of 361923601552 is 255106329163.

It is a junction number, because it is equal to n+sod(n) for n = 361923601499 and 361923601508.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 595268778 + ... + 595269385.

It is an arithmetic number, because the mean of its divisors is an integer number (36906683084).

Almost surely, 2^361923601552 is an apocalyptic number.

It is an amenable number.

361923601552 is an abundant number, since it is smaller than the sum of its proper divisors (376210060128).

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

361923601552 is a wasteful number, since it uses less digits than its factorization.

361923601552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1190538190 (or 1190538184 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 43.

The spelling of 361923601552 in words is "three hundred sixty-one billion, nine hundred twenty-three million, six hundred one thousand, five hundred fifty-two".