35131308081 has 8 divisors (see below), whose sum is σ = 48107737344. Its totient is φ = 22787875440.

The previous prime is 35131308053. The next prime is 35131308131. The reversal of 35131308081 is 18080313153.

35131308081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 35131308081 - 2⁵ = 35131308049 is a prime.

It is a super-2 number, since 2×35131308081² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (35131308281) 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, 158249025 + ... + 158249246.

It is an arithmetic number, because the mean of its divisors is an integer number (6013467168).

Almost surely, 2^35131308081 is an apocalyptic number.

It is an amenable number.

35131308081 is a deficient number, since it is larger than the sum of its proper divisors (12976429263).

35131308081 is a wasteful number, since it uses less digits than its factorization.

35131308081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316498311.

The product of its (nonzero) digits is 8640, while the sum is 33.

The spelling of 35131308081 in words is "thirty-five billion, one hundred thirty-one million, three hundred eight thousand, eighty-one".