88570686049 has 8 divisors (see below), whose sum is σ = 88783230312. Its totient is φ = 88358398080.

The previous prime is 88570686031. The next prime is 88570686059. The reversal of 88570686049 is 94068607588.

It can be written as a sum of positive squares in 4 ways, for example, as 3893760000 + 84676926049 = 62400^2 + 290993^2 .

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 88570686049 - 2¹³ = 88570677857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88570686059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 637077 + ... + 763549.

It is an arithmetic number, because the mean of its divisors is an integer number (11097903789).

Almost surely, 2^88570686049 is an apocalyptic number.

It is an amenable number.

88570686049 is a deficient number, since it is larger than the sum of its proper divisors (212544263).

88570686049 is a wasteful number, since it uses less digits than its factorization.

88570686049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128147.

The product of its (nonzero) digits is 23224320, while the sum is 61.

The spelling of 88570686049 in words is "eighty-eight billion, five hundred seventy million, six hundred eighty-six thousand, forty-nine".