134220252053254 has 8 divisors (see below), whose sum is σ = 201330434046960. Its totient is φ = 67110107370936.

The previous prime is 134220252053197. The next prime is 134220252053351. The reversal of 134220252053254 is 452350252022431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×134220252053254² (a number of 29 digits) contains 22 as substring.

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, 2839812 + ... + 16628440.

It is an arithmetic number, because the mean of its divisors is an integer number (25166304255870).

Almost surely, 2^{134220252053254} is an apocalyptic number.

134220252053254 is a deficient number, since it is larger than the sum of its proper divisors (67110181993706).

134220252053254 is a wasteful number, since it uses less digits than its factorization.

134220252053254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18655694.

The product of its (nonzero) digits is 576000, while the sum is 40.

The spelling of 134220252053254 in words is "one hundred thirty-four trillion, two hundred twenty billion, two hundred fifty-two million, fifty-three thousand, two hundred fifty-four".