87524726011 has 8 divisors (see below), whose sum is σ = 90308473920. Its totient is φ = 84779374848.

The previous prime is 87524725999. The next prime is 87524726027. The reversal of 87524726011 is 11062742578.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 87524726011 - 2⁵ = 87524725979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87524726041) 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, 9594556 + ... + 9603673.

It is an arithmetic number, because the mean of its divisors is an integer number (11288559240).

Almost surely, 2^87524726011 is an apocalyptic number.

87524726011 is a deficient number, since it is larger than the sum of its proper divisors (2783747909).

87524726011 is a wasteful number, since it uses less digits than its factorization.

87524726011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19198373.

The product of its (nonzero) digits is 188160, while the sum is 43.

The spelling of 87524726011 in words is "eighty-seven billion, five hundred twenty-four million, seven hundred twenty-six thousand, eleven".