2086687425332 has 48 divisors (see below), whose sum is σ = 3761815215312. Its totient is φ = 1012175109120.

The previous prime is 2086687425331. The next prime is 2086687425371. The reversal of 2086687425332 is 2335247866802.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 364907813776 + 1721779611556 = 604076^2 + 1312166^2 .

It is a super-2 number, since 2×2086687425332² (a number of 25 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2086687425331) 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, 62434658 + ... + 62468070.

It is an arithmetic number, because the mean of its divisors is an integer number (78371150319).

Almost surely, 2^{2086687425332} is an apocalyptic number.

It is an amenable number.

2086687425332 is a deficient number, since it is larger than the sum of its proper divisors (1675127789980).

2086687425332 is a wasteful number, since it uses less digits than its factorization.

2086687425332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35588 (or 35586 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 56.

The spelling of 2086687425332 in words is "two trillion, eighty-six billion, six hundred eighty-seven million, four hundred twenty-five thousand, three hundred thirty-two".