1255235466332 has 12 divisors (see below), whose sum is σ = 2238108520536. Its totient is φ = 615775889040.

The previous prime is 1255235466217. The next prime is 1255235466337. The reversal of 1255235466332 is 2336645325521.

It is a happy number.

It is a super-3 number, since 3×1255235466332³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1255235466337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2960460794 + ... + 2960461217.

It is an arithmetic number, because the mean of its divisors is an integer number (186509043378).

Almost surely, 2^{1255235466332} is an apocalyptic number.

It is an amenable number.

1255235466332 is a deficient number, since it is larger than the sum of its proper divisors (982873054204).

1255235466332 is a wasteful number, since it uses less digits than its factorization.

1255235466332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5920922068 (or 5920922066 counting only the distinct ones).

The product of its digits is 3888000, while the sum is 47.

The spelling of 1255235466332 in words is "one trillion, two hundred fifty-five billion, two hundred thirty-five million, four hundred sixty-six thousand, three hundred thirty-two".