88135407677487 has 16 divisors (see below), whose sum is σ = 119531174797440. Its totient is φ = 57756660036000.

The previous prime is 88135407677479. The next prime is 88135407677501. The reversal of 88135407677487 is 78477670453188.

It is not a de Polignac number, because 88135407677487 - 2³ = 88135407677479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88135407673487) 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, 1046274189 + ... + 1046358422.

It is an arithmetic number, because the mean of its divisors is an integer number (7470698424840).

Almost surely, 2^{88135407677487} is an apocalyptic number.

88135407677487 is a deficient number, since it is larger than the sum of its proper divisors (31395767119953).

88135407677487 is a wasteful number, since it uses less digits than its factorization.

88135407677487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2092632854.

The product of its (nonzero) digits is 1770209280, while the sum is 75.

The spelling of 88135407677487 in words is "eighty-eight trillion, one hundred thirty-five billion, four hundred seven million, six hundred seventy-seven thousand, four hundred eighty-seven".