87610276542 has 32 divisors (see below), whose sum is σ = 175759570080. Its totient is φ = 29113729920.

The previous prime is 87610276531. The next prime is 87610276571. The reversal of 87610276542 is 24567201678.

It is a junction number, because it is equal to n+sod(n) for n = 87610276491 and 87610276500.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2572884 + ... + 2606712.

It is an arithmetic number, because the mean of its divisors is an integer number (5492486565).

Almost surely, 2^87610276542 is an apocalyptic number.

87610276542 is an abundant number, since it is smaller than the sum of its proper divisors (88149293538).

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

87610276542 is a wasteful number, since it uses less digits than its factorization.

87610276542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35148.

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

The spelling of 87610276542 in words is "eighty-seven billion, six hundred ten million, two hundred seventy-six thousand, five hundred forty-two".