87707208411 has 12 divisors (see below), whose sum is σ = 126813265488. Its totient is φ = 58413745104.

The previous prime is 87707208409. The next prime is 87707208419. The reversal of 87707208411 is 11480270778.

It is not a de Polignac number, because 87707208411 - 2¹ = 87707208409 is a prime.

It is not an unprimeable number, because it can be changed into a prime (87707208419) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4800975 + ... + 4819208.

It is an arithmetic number, because the mean of its divisors is an integer number (10567772124).

Almost surely, 2^87707208411 is an apocalyptic number.

87707208411 is a deficient number, since it is larger than the sum of its proper divisors (39106057077).

87707208411 is a wasteful number, since it uses less digits than its factorization.

87707208411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9621202 (or 9621199 counting only the distinct ones).

The product of its (nonzero) digits is 175616, while the sum is 45.

The spelling of 87707208411 in words is "eighty-seven billion, seven hundred seven million, two hundred eight thousand, four hundred eleven".