35899273907 has 12 divisors (see below), whose sum is σ = 42444979776. Its totient is φ = 30266364240.

The previous prime is 35899273903. The next prime is 35899273919. The reversal of 35899273907 is 70937299853.

It is not a de Polignac number, because 35899273907 - 2² = 35899273903 is a prime.

It is a super-2 number, since 2×35899273907² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 35899273907.

It is not an unprimeable number, because it can be changed into a prime (35899273903) 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 11 ways as a sum of consecutive naturals, for example, 6002243 + ... + 6008220.

It is an arithmetic number, because the mean of its divisors is an integer number (3537081648).

Almost surely, 2^35899273907 is an apocalyptic number.

35899273907 is a deficient number, since it is larger than the sum of its proper divisors (6545705869).

35899273907 is a wasteful number, since it uses less digits than its factorization.

35899273907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12010538 (or 12010531 counting only the distinct ones).

The product of its (nonzero) digits is 25719120, while the sum is 62.

The spelling of 35899273907 in words is "thirty-five billion, eight hundred ninety-nine million, two hundred seventy-three thousand, nine hundred seven".