133054252340 has 12 divisors (see below), whose sum is σ = 279413929956. Its totient is φ = 53221700928.

The previous prime is 133054252337. The next prime is 133054252379. The reversal of 133054252340 is 43252450331.

It can be written as a sum of positive squares in 2 ways, for example, as 73655788816 + 59398463524 = 271396^2 + 243718^2 .

It is a junction number, because it is equal to n+sod(n) for n = 133054252297 and 133054252306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3326356289 + ... + 3326356328.

It is an arithmetic number, because the mean of its divisors is an integer number (23284494163).

Almost surely, 2^133054252340 is an apocalyptic number.

133054252340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

133054252340 is an abundant number, since it is smaller than the sum of its proper divisors (146359677616).

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

133054252340 is a wasteful number, since it uses less digits than its factorization.

133054252340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6652712626 (or 6652712624 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 32.

The spelling of 133054252340 in words is "one hundred thirty-three billion, fifty-four million, two hundred fifty-two thousand, three hundred forty".