537163963 has 8 divisors (see below), whose sum is σ = 614082560. Its totient is φ = 460290600.

The previous prime is 537163951. The next prime is 537163973. The reversal of 537163963 is 369361735.

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

It is a de Polignac number, because none of the positive numbers 2^k-537163963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (537163903) 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, 19888 + ... + 38338.

It is an arithmetic number, because the mean of its divisors is an integer number (76760320).

Almost surely, 2^537163963 is an apocalyptic number.

537163963 is a deficient number, since it is larger than the sum of its proper divisors (76918597).

537163963 is a wasteful number, since it uses less digits than its factorization.

537163963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22617.

The product of its digits is 306180, while the sum is 43.

The square root of 537163963 is about 23176.7979453591. The cubic root of 537163963 is about 812.8971914577.

The spelling of 537163963 in words is "five hundred thirty-seven million, one hundred sixty-three thousand, nine hundred sixty-three".