35878012223131 has 16 divisors (see below), whose sum is σ = 41232805899264. Its totient is φ = 30924604376064.

The previous prime is 35878012223117. The next prime is 35878012223159. The reversal of 35878012223131 is 13132221087853.

It is a cyclic number.

It is not a de Polignac number, because 35878012223131 - 2⁵ = 35878012223099 is a prime.

It is a super-2 number, since 2×35878012223131² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35878012223101) 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 15 ways as a sum of consecutive naturals, for example, 639121330 + ... + 639177463.

It is an arithmetic number, because the mean of its divisors is an integer number (2577050368704).

Almost surely, 2^{35878012223131} is an apocalyptic number.

35878012223131 is a deficient number, since it is larger than the sum of its proper divisors (5354793676133).

35878012223131 is a wasteful number, since it uses less digits than its factorization.

35878012223131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1278298950.

The product of its (nonzero) digits is 483840, while the sum is 46.

The spelling of 35878012223131 in words is "thirty-five trillion, eight hundred seventy-eight billion, twelve million, two hundred twenty-three thousand, one hundred thirty-one".