134455535526 has 64 divisors (see below), whose sum is σ = 292695560640. Its totient is φ = 40928870400.

The previous prime is 134455535449. The next prime is 134455535537. The reversal of 134455535526 is 625535554431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11094046 + ... + 11106158.

It is an arithmetic number, because the mean of its divisors is an integer number (4573368135).

Almost surely, 2^134455535526 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134455535526, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (146347780320).

134455535526 is an abundant number, since it is smaller than the sum of its proper divisors (158240025114).

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

134455535526 is a wasteful number, since it uses less digits than its factorization.

134455535526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13641.

The product of its digits is 5400000, while the sum is 48.

The spelling of 134455535526 in words is "one hundred thirty-four billion, four hundred fifty-five million, five hundred thirty-five thousand, five hundred twenty-six".