133054440651246 has 32 divisors (see below), whose sum is σ = 280128417557760. Its totient is φ = 42015120935616.

The previous prime is 133054440651203. The next prime is 133054440651263. The reversal of 133054440651246 is 642156044450331.

It is a junction number, because it is equal to n+sod(n) for n = 133054440651195 and 133054440651204.

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, 26437786 + ... + 31065501.

It is an arithmetic number, because the mean of its divisors is an integer number (8754013048680).

Almost surely, 2^{133054440651246} is an apocalyptic number.

133054440651246 is an abundant number, since it is smaller than the sum of its proper divisors (147073976906514).

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

133054440651246 is a wasteful number, since it uses less digits than its factorization.

133054440651246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57523608.

The product of its (nonzero) digits is 4147200, while the sum is 48.

The spelling of 133054440651246 in words is "one hundred thirty-three trillion, fifty-four billion, four hundred forty million, six hundred fifty-one thousand, two hundred forty-six".