87676251042 has 32 divisors (see below), whose sum is σ = 177498703872. Its totient is φ = 28867850064.

The previous prime is 87676251041. The next prime is 87676251043. The reversal of 87676251042 is 24015267678.

It is an interprime number because it is at equal distance from previous prime (87676251041) and next prime (87676251043).

It is a junction number, because it is equal to n+sod(n) for n = 87676250982 and 87676251000.

It is not an unprimeable number, because it can be changed into a prime (87676251041) 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, 3276963 + ... + 3303609.

It is an arithmetic number, because the mean of its divisors is an integer number (5546834496).

Almost surely, 2^87676251042 is an apocalyptic number.

87676251042 is an abundant number, since it is smaller than the sum of its proper divisors (89822452830).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

87676251042 is a wasteful number, since it uses less digits than its factorization.

87676251042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33342.

The product of its (nonzero) digits is 1128960, while the sum is 48.

The spelling of 87676251042 in words is "eighty-seven billion, six hundred seventy-six million, two hundred fifty-one thousand, forty-two".