133450200254 has 32 divisors (see below), whose sum is σ = 231735409920. Its totient is φ = 56453268672.

The previous prime is 133450200227. The next prime is 133450200313. The reversal of 133450200254 is 452002054331.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1261037 + ... + 1362759.

It is an arithmetic number, because the mean of its divisors is an integer number (7241731560).

Almost surely, 2^133450200254 is an apocalyptic number.

133450200254 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

133450200254 is a deficient number, since it is larger than the sum of its proper divisors (98285209666).

133450200254 is a wasteful number, since it uses less digits than its factorization.

133450200254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102944.

The product of its (nonzero) digits is 14400, while the sum is 29.

Adding to 133450200254 its reverse (452002054331), we get a palindrome (585452254585).

The spelling of 133450200254 in words is "one hundred thirty-three billion, four hundred fifty million, two hundred thousand, two hundred fifty-four".