87356411500 has 48 divisors (see below), whose sum is σ = 192638811456. Its totient is φ = 34603296000.

The previous prime is 87356411489. The next prime is 87356411507. The reversal of 87356411500 is 511465378.

It is a happy number.

It is a super-2 number, since 2×87356411500² (a number of 23 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (87356411507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 796621 + ... + 899620.

It is an arithmetic number, because the mean of its divisors is an integer number (4013308572).

Almost surely, 2^87356411500 is an apocalyptic number.

It is an amenable number.

87356411500 is an abundant number, since it is smaller than the sum of its proper divisors (105282399956).

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

87356411500 is a wasteful number, since it uses less digits than its factorization.

87356411500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1696363 (or 1696351 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 40.

Adding to 87356411500 its reverse (511465378), we get a palindrome (87867876878).

The spelling of 87356411500 in words is "eighty-seven billion, three hundred fifty-six million, four hundred eleven thousand, five hundred".