87626101196 has 24 divisors (see below), whose sum is σ = 155515815840. Its totient is φ = 43196447232.

The previous prime is 87626101193. The next prime is 87626101207. The reversal of 87626101196 is 69110162678.

It is a super-2 number, since 2×87626101196² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 87626101196.

It is not an unprimeable number, because it can be changed into a prime (87626101193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327311 + ... + 531398.

It is an arithmetic number, because the mean of its divisors is an integer number (6479825660).

Almost surely, 2^87626101196 is an apocalyptic number.

It is an amenable number.

87626101196 is a deficient number, since it is larger than the sum of its proper divisors (67889714644).

87626101196 is a wasteful number, since it uses less digits than its factorization.

87626101196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 859073 (or 859071 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 47.

The spelling of 87626101196 in words is "eighty-seven billion, six hundred twenty-six million, one hundred one thousand, one hundred ninety-six".