90060006012 has 12 divisors (see below), whose sum is σ = 210140014056. Its totient is φ = 30020002000.

The previous prime is 90060006007. The next prime is 90060006017. The reversal of 90060006012 is 21060006009.

It is an interprime number because it is at equal distance from previous prime (90060006007) and next prime (90060006017).

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×90060006012² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90060006017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3752500239 + ... + 3752500262.

It is an arithmetic number, because the mean of its divisors is an integer number (17511667838).

Almost surely, 2^90060006012 is an apocalyptic number.

It is an amenable number.

90060006012 is an abundant number, since it is smaller than the sum of its proper divisors (120080008044).

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

90060006012 is a wasteful number, since it uses less digits than its factorization.

90060006012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7505000508 (or 7505000506 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

The spelling of 90060006012 in words is "ninety billion, sixty million, six thousand, twelve".