7085053536 has 48 divisors (see below), whose sum is σ = 20289019968. Its totient is φ = 2146985600.

The previous prime is 7085053531. The next prime is 7085053579. The reversal of 7085053536 is 6353505807.

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×7085053536² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7085053531) 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, 3353610 + ... + 3355721.

It is an arithmetic number, because the mean of its divisors is an integer number (422687916).

Almost surely, 2^7085053536 is an apocalyptic number.

It is an amenable number.

7085053536 is an abundant number, since it is smaller than the sum of its proper divisors (13203966432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7085053536 is a wasteful number, since it uses less digits than its factorization.

7085053536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6709355 (or 6709347 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 42.

The square root of 7085053536 is about 84172.7600592971. The cubic root of 7085053536 is about 1920.6477068205.

The spelling of 7085053536 in words is "seven billion, eighty-five million, fifty-three thousand, five hundred thirty-six".