135157026835 has 16 divisors (see below), whose sum is σ = 165564622080. Its totient is φ = 105888767200.

The previous prime is 135157026791. The next prime is 135157026847. The reversal of 135157026835 is 538620751531.

It is not a de Polignac number, because 135157026835 - 2¹⁷ = 135156895763 is a prime.

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, 793441 + ... + 948610.

It is an arithmetic number, because the mean of its divisors is an integer number (10347788880).

Almost surely, 2^135157026835 is an apocalyptic number.

135157026835 is a deficient number, since it is larger than the sum of its proper divisors (30407595245).

135157026835 is a wasteful number, since it uses less digits than its factorization.

135157026835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1742378.

The product of its (nonzero) digits is 756000, while the sum is 46.

The spelling of 135157026835 in words is "one hundred thirty-five billion, one hundred fifty-seven million, twenty-six thousand, eight hundred thirty-five".