231545353011414 has 64 divisors (see below), whose sum is σ = 512222468782080. Its totient is φ = 69315040206720.

The previous prime is 231545353011407. The next prime is 231545353011421. The reversal of 231545353011414 is 414110353545132.

It is an interprime number because it is at equal distance from previous prime (231545353011407) and next prime (231545353011421).

It is a super-2 number, since 2×231545353011414² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45972819 + ... + 50760129.

It is an arithmetic number, because the mean of its divisors is an integer number (8003476074720).

Almost surely, 2^{231545353011414} is an apocalyptic number.

231545353011414 is an abundant number, since it is smaller than the sum of its proper divisors (280677115770666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

231545353011414 is a wasteful number, since it uses less digits than its factorization.

231545353011414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4804125.

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 231545353011414 in words is "two hundred thirty-one trillion, five hundred forty-five billion, three hundred fifty-three million, eleven thousand, four hundred fourteen".