134770170075015 has 64 divisors (see below), whose sum is σ = 217788161310720. Its totient is φ = 71161864104960.

The previous prime is 134770170074993. The next prime is 134770170075031. The reversal of 134770170075015 is 510570071077431.

It is not a de Polignac number, because 134770170075015 - 2⁵ = 134770170074983 is a prime.

It is a super-2 number, since 2×134770170075015² (a number of 29 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 63 ways as a sum of consecutive naturals, for example, 1598408499 + ... + 1598492811.

It is an arithmetic number, because the mean of its divisors is an integer number (3402940020480).

Almost surely, 2^{134770170075015} is an apocalyptic number.

134770170075015 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

134770170075015 is a deficient number, since it is larger than the sum of its proper divisors (83017991235705).

134770170075015 is a wasteful number, since it uses less digits than its factorization.

134770170075015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86584.

The product of its (nonzero) digits is 720300, while the sum is 48.

The spelling of 134770170075015 in words is "one hundred thirty-four trillion, seven hundred seventy billion, one hundred seventy million, seventy-five thousand, fifteen".