135703171151628 has 24 divisors (see below), whose sum is σ = 316906148255088. Its totient is φ = 45196473874176.

The previous prime is 135703171151627. The next prime is 135703171151641. The reversal of 135703171151628 is 826151171307531.

It is not an unprimeable number, because it can be changed into a prime (135703171151627) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4739548801 + ... + 4739577432.

It is an arithmetic number, because the mean of its divisors is an integer number (13204422843962).

Almost surely, 2^{135703171151628} is an apocalyptic number.

It is an amenable number.

135703171151628 is an abundant number, since it is smaller than the sum of its proper divisors (181202977103460).

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

135703171151628 is a wasteful number, since it uses less digits than its factorization.

135703171151628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9479127433 (or 9479127431 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 51.

The spelling of 135703171151628 in words is "one hundred thirty-five trillion, seven hundred three billion, one hundred seventy-one million, one hundred fifty-one thousand, six hundred twenty-eight".