35152875081 has 9 divisors (see below), whose sum is σ = 50777187591. Its totient is φ = 23434875072.

The previous prime is 35152875067. The next prime is 35152875097. The reversal of 35152875081 is 18057825153.

The square root of 35152875081 is 187491.

It is a perfect power (a square), and thus also a powerful number.

35152875081 is a `hidden beast` number, since 3 + 51 + 528 + 75 + 0 + 8 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 12897009225 + 22255865856 = 113565^2 + 149184^2 .

It is a tau number, because it is divible by the number of its divisors (9).

It is not a de Polignac number, because 35152875081 - 2¹⁵ = 35152842313 is a prime.

It is a super-2 number, since 2×35152875081² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (35152875881) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 531225 + ... + 593721.

Almost surely, 2^35152875081 is an apocalyptic number.

35152875081 is the 187491-st square number.

35152875081 is the 93746-th centered octagonal number.

It is an amenable number.

35152875081 is a deficient number, since it is larger than the sum of its proper divisors (15624312510).

35152875081 is an frugal number, since it uses more digits than its factorization.

35152875081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125000 (or 62500 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 45.

The spelling of 35152875081 in words is "thirty-five billion, one hundred fifty-two million, eight hundred seventy-five thousand, eighty-one".