953145063 has 20 divisors (see below), whose sum is σ = 1533361368. Its totient is φ = 586550160.

The previous prime is 953145043. The next prime is 953145077. The reversal of 953145063 is 360541359.

It is not a de Polignac number, because 953145063 - 2¹⁷ = 953013991 is a prime.

It is a super-2 number, since 2×953145063² = 1816971022242547938, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (953145043) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 451533 + ... + 453638.

Almost surely, 2^953145063 is an apocalyptic number.

953145063 is a deficient number, since it is larger than the sum of its proper divisors (580216305).

953145063 is a wasteful number, since it uses less digits than its factorization.

953145063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 905196 (or 905187 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 36.

The square root of 953145063 is about 30873.0475172115. The cubic root of 953145063 is about 984.1312009024.

The spelling of 953145063 in words is "nine hundred fifty-three million, one hundred forty-five thousand, sixty-three".