134653454250 has 64 divisors (see below), whose sum is σ = 384108611328. Its totient is φ = 30777931200.

The previous prime is 134653454189. The next prime is 134653454303. The reversal of 134653454250 is 52454356431.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12818889 + ... + 12829388.

It is an arithmetic number, because the mean of its divisors is an integer number (6001697052).

Almost surely, 2^134653454250 is an apocalyptic number.

134653454250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134653454250 is an abundant number, since it is smaller than the sum of its proper divisors (249455157078).

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

134653454250 is a wasteful number, since it uses less digits than its factorization.

134653454250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25648304 (or 25648294 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 42.

The spelling of 134653454250 in words is "one hundred thirty-four billion, six hundred fifty-three million, four hundred fifty-four thousand, two hundred fifty".