35661563526412 has 12 divisors (see below), whose sum is σ = 62426516735016. Its totient is φ = 17825415887840.

The previous prime is 35661563526373. The next prime is 35661563526553. The reversal of 35661563526412 is 21462536516653.

It is a happy number.

35661563526412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×35661563526412² (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1341453889 + ... + 1341480472.

It is an arithmetic number, because the mean of its divisors is an integer number (5202209727918).

Almost surely, 2^{35661563526412} is an apocalyptic number.

It is an amenable number.

35661563526412 is a deficient number, since it is larger than the sum of its proper divisors (26764953208604).

35661563526412 is a wasteful number, since it uses less digits than its factorization.

35661563526412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2682937688 (or 2682937686 counting only the distinct ones).

The product of its digits is 23328000, while the sum is 55.

The spelling of 35661563526412 in words is "thirty-five trillion, six hundred sixty-one billion, five hundred sixty-three million, five hundred twenty-six thousand, four hundred twelve".