380425605263 has 16 divisors (see below), whose sum is σ = 437220685440. Its totient is φ = 327363040800.

The previous prime is 380425605229. The next prime is 380425605281. The reversal of 380425605263 is 362506524083.

It is a cyclic number.

It is not a de Polignac number, because 380425605263 - 2⁶ = 380425605199 is a prime.

It is a super-2 number, since 2×380425605263² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380425605223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 518648 + ... + 1014813.

It is an arithmetic number, because the mean of its divisors is an integer number (27326292840).

Almost surely, 2^380425605263 is an apocalyptic number.

380425605263 is a deficient number, since it is larger than the sum of its proper divisors (56795080177).

380425605263 is a wasteful number, since it uses less digits than its factorization.

380425605263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1534678.

The product of its (nonzero) digits is 1036800, while the sum is 44.

The spelling of 380425605263 in words is "three hundred eighty billion, four hundred twenty-five million, six hundred five thousand, two hundred sixty-three".