134416561375 has 16 divisors (see below), whose sum is σ = 167807832192. Its totient is φ = 107497375200.

The previous prime is 134416561373. The next prime is 134416561387. The reversal of 134416561375 is 573165614431.

It is not a de Polignac number, because 134416561375 - 2¹ = 134416561373 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134416561373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 200017 + ... + 555733.

It is an arithmetic number, because the mean of its divisors is an integer number (10487989512).

Almost surely, 2^134416561375 is an apocalyptic number.

134416561375 is a deficient number, since it is larger than the sum of its proper divisors (33391270817).

134416561375 is an equidigital number, since it uses as much as digits as its factorization.

134416561375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 358755 (or 358745 counting only the distinct ones).

The product of its digits is 907200, while the sum is 46.

The spelling of 134416561375 in words is "one hundred thirty-four billion, four hundred sixteen million, five hundred sixty-one thousand, three hundred seventy-five".