534557161755435 has 128 divisors (see below), whose sum is σ = 1085640380375040. Its totient is φ = 218556540389376.

The previous prime is 534557161755403. The next prime is 534557161755457.

534557161755435 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 534557161755435 - 2⁵ = 534557161755403 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 10072072 + ... + 34213461.

It is an arithmetic number, because the mean of its divisors is an integer number (8481565471680).

Almost surely, 2^{534557161755435} is an apocalyptic number.

534557161755435 is an abundant number, since it is smaller than the sum of its proper divisors (551083218619605).

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

534557161755435 is a wasteful number, since it uses less digits than its factorization.

534557161755435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44285837.

The product of its digits is 661500000, while the sum is 66.

The spelling of 534557161755435 in words is "five hundred thirty-four trillion, five hundred fifty-seven billion, one hundred sixty-one million, seven hundred fifty-five thousand, four hundred thirty-five".