33455542252000 has 192 divisors, whose sum is σ = 92765195490240. Its totient is φ = 11746146048000.

The previous prime is 33455542251973. The next prime is 33455542252001. The reversal of 33455542252000 is 25224555433.

It is a super-2 number, since 2×33455542252000² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33455542252001) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11833539 + ... + 14385538.

It is an arithmetic number, because the mean of its divisors is an integer number (483152059845).

Almost surely, 2^{33455542252000} is an apocalyptic number.

It is an amenable number.

33455542252000 is an abundant number, since it is smaller than the sum of its proper divisors (59309653238240).

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

33455542252000 is a wasteful number, since it uses less digits than its factorization.

33455542252000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26219142 (or 26219124 counting only the distinct ones).

The product of its (nonzero) digits is 720000, while the sum is 40.

The spelling of 33455542252000 in words is "thirty-three trillion, four hundred fifty-five billion, five hundred forty-two million, two hundred fifty-two thousand".