230763531069 has 64 divisors (see below), whose sum is σ = 383359150080. Its totient is φ = 136429920000.

The previous prime is 230763531043. The next prime is 230763531073. The reversal of 230763531069 is 960135367032.

230763531069 is a `hidden beast` number, since 2 + 3 + 0 + 7 + 635 + 3 + 1 + 0 + 6 + 9 = 666.

It is not a de Polignac number, because 230763531069 - 2²³ = 230755142461 is a prime.

It is a super-2 number, since 2×230763531069² (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 (230763531029) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 544194 + ... + 870444.

It is an arithmetic number, because the mean of its divisors is an integer number (5989986720).

Almost surely, 2^230763531069 is an apocalyptic number.

It is an amenable number.

230763531069 is a deficient number, since it is larger than the sum of its proper divisors (152595619011).

230763531069 is a wasteful number, since it uses less digits than its factorization.

230763531069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326367 (or 326361 counting only the distinct ones).

The product of its (nonzero) digits is 612360, while the sum is 45.

The spelling of 230763531069 in words is "two hundred thirty billion, seven hundred sixty-three million, five hundred thirty-one thousand, sixty-nine".