134158550 has 24 divisors (see below), whose sum is σ = 250480992. Its totient is φ = 53460000.

The previous prime is 134158537. The next prime is 134158567. The reversal of 134158550 is 55851431.

134158550 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8600 + ... + 18500.

It is an arithmetic number, because the mean of its divisors is an integer number (10436708).

Almost surely, 2^134158550 is an apocalyptic number.

134158550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134158550 is a deficient number, since it is larger than the sum of its proper divisors (116322442).

134158550 is a wasteful number, since it uses less digits than its factorization.

134158550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10184 (or 10179 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 32.

The square root of 134158550 is about 11582.6831951841. The cubic root of 134158550 is about 511.9247402197.

The spelling of 134158550 in words is "one hundred thirty-four million, one hundred fifty-eight thousand, five hundred fifty".