134456146556 has 12 divisors (see below), whose sum is σ = 235308180240. Its totient is φ = 67225237920.

The previous prime is 134456146537. The next prime is 134456146571. The reversal of 134456146556 is 655641654431.

It is a super-2 number, since 2×134456146556² (a number of 23 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, 600296 + ... + 793263.

It is an arithmetic number, because the mean of its divisors is an integer number (19609015020).

Almost surely, 2^134456146556 is an apocalyptic number.

It is an amenable number.

134456146556 is a deficient number, since it is larger than the sum of its proper divisors (100852033684).

134456146556 is a wasteful number, since it uses less digits than its factorization.

134456146556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1417684 (or 1417682 counting only the distinct ones).

The product of its digits is 5184000, while the sum is 50.

The spelling of 134456146556 in words is "one hundred thirty-four billion, four hundred fifty-six million, one hundred forty-six thousand, five hundred fifty-six".