254235333133452 has 24 divisors (see below), whose sum is σ = 647144484340032. Its totient is φ = 77041010040400.

The previous prime is 254235333133427. The next prime is 254235333133459. The reversal of 254235333133452 is 254331333532452.

It is a super-2 number, since 2×254235333133452² (a number of 30 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (254235333133459) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 963012625374 + ... + 963012625637.

It is an arithmetic number, because the mean of its divisors is an integer number (26964353514168).

Almost surely, 2^{254235333133452} is an apocalyptic number.

254235333133452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

254235333133452 is an abundant number, since it is smaller than the sum of its proper divisors (392909151206580).

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

254235333133452 is a wasteful number, since it uses less digits than its factorization.

254235333133452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1926025251029 (or 1926025251027 counting only the distinct ones).

The product of its digits is 11664000, while the sum is 48.

The spelling of 254235333133452 in words is "two hundred fifty-four trillion, two hundred thirty-five billion, three hundred thirty-three million, one hundred thirty-three thousand, four hundred fifty-two".