83700681133270 has 32 divisors (see below), whose sum is σ = 153514677492000. Its totient is φ = 32846260911360.

The previous prime is 83700681133249. The next prime is 83700681133291. The reversal of 83700681133270 is 7233118600738.

It is an interprime number because it is at equal distance from previous prime (83700681133249) and next prime (83700681133291).

It is a super-3 number, since 3×83700681133270³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2010325 + ... + 13093615.

It is an arithmetic number, because the mean of its divisors is an integer number (4797333671625).

Almost surely, 2^{83700681133270} is an apocalyptic number.

83700681133270 is a deficient number, since it is larger than the sum of its proper divisors (69813996358730).

83700681133270 is a wasteful number, since it uses less digits than its factorization.

83700681133270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11097600.

The product of its (nonzero) digits is 1016064, while the sum is 49.

The spelling of 83700681133270 in words is "eighty-three trillion, seven hundred billion, six hundred eighty-one million, one hundred thirty-three thousand, two hundred seventy".