87122626030 has 32 divisors (see below), whose sum is σ = 180081221760. Its totient is φ = 30013535520.

The previous prime is 87122626027. The next prime is 87122626033. The reversal of 87122626030 is 3062622178.

It is an interprime number because it is at equal distance from previous prime (87122626027) and next prime (87122626033).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87122626033) 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, 20840644 + ... + 20844823.

It is an arithmetic number, because the mean of its divisors is an integer number (5627538180).

Almost surely, 2^87122626030 is an apocalyptic number.

87122626030 is an abundant number, since it is smaller than the sum of its proper divisors (92958595730).

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

87122626030 is a wasteful number, since it uses less digits than its factorization.

87122626030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41685504.

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 87122626030 in words is "eighty-seven billion, one hundred twenty-two million, six hundred twenty-six thousand, thirty".