88420520662 has 16 divisors (see below), whose sum is σ = 133598880000. Its totient is φ = 43887954600.

The previous prime is 88420520651. The next prime is 88420520677. The reversal of 88420520662 is 26602502488.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 355039 + ... + 550357.

It is an arithmetic number, because the mean of its divisors is an integer number (8349930000).

Almost surely, 2^88420520662 is an apocalyptic number.

88420520662 is a deficient number, since it is larger than the sum of its proper divisors (45178359338).

88420520662 is a wasteful number, since it uses less digits than its factorization.

88420520662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196971.

The product of its (nonzero) digits is 368640, while the sum is 43.

The spelling of 88420520662 in words is "eighty-eight billion, four hundred twenty million, five hundred twenty thousand, six hundred sixty-two".