35158875049 has 3 divisors (see below), whose sum is σ = 35159062557. Its totient is φ = 35158687542.

The previous prime is 35158875047. The next prime is 35158875113. The reversal of 35158875049 is 94057885153.

The square root of 35158875049 is 187507.

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

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 35158875049 - 2¹ = 35158875047 is a prime.

It is a super-2 number, since 2×35158875049² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35158875047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 93754 + ... + 281260.

It is an arithmetic number, because the mean of its divisors is an integer number (11719687519).

Almost surely, 2^35158875049 is an apocalyptic number.

35158875049 is the 187507-th square number.

35158875049 is the 93754-th centered octagonal number.

It is an amenable number.

35158875049 is a deficient number, since it is larger than the sum of its proper divisors (187508).

35158875049 is an frugal number, since it uses more digits than its factorization.

35158875049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375014 (or 187507 counting only the distinct ones).

The product of its (nonzero) digits is 6048000, while the sum is 55.

The spelling of 35158875049 in words is "thirty-five billion, one hundred fifty-eight million, eight hundred seventy-five thousand, forty-nine".