134425543215 has 16 divisors (see below), whose sum is σ = 227732685408. Its totient is φ = 67476350976.

The previous prime is 134425543199. The next prime is 134425543223. The reversal of 134425543215 is 512345524431.

It is not a de Polignac number, because 134425543215 - 2⁴ = 134425543199 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 263579242 + ... + 263579751.

It is an arithmetic number, because the mean of its divisors is an integer number (14233292838).

Almost surely, 2^134425543215 is an apocalyptic number.

134425543215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

134425543215 is a deficient number, since it is larger than the sum of its proper divisors (93307142193).

134425543215 is a wasteful number, since it uses less digits than its factorization.

134425543215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527159018.

The product of its digits is 288000, while the sum is 39.

The spelling of 134425543215 in words is "one hundred thirty-four billion, four hundred twenty-five million, five hundred forty-three thousand, two hundred fifteen".