920672999963 has 2 divisors, whose sum is σ = 920672999964. Its totient is φ = 920672999962.

The previous prime is 920672999959. The next prime is 920673000059. The reversal of 920672999963 is 369999276029.

920672999963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 920672999963 - 2² = 920672999959 is a prime.

It is not a weakly prime, because it can be changed into another prime (920672999923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 460336499981 + 460336499982.

It is an arithmetic number, because the mean of its divisors is an integer number (460336499982).

Almost surely, 2^920672999963 is an apocalyptic number.

920672999963 is a deficient number, since it is larger than the sum of its proper divisors (1).

920672999963 is an equidigital number, since it uses as much as digits as its factorization.

920672999963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 178564176, while the sum is 71.

The spelling of 920672999963 in words is "nine hundred twenty billion, six hundred seventy-two million, nine hundred ninety-nine thousand, nine hundred sixty-three".