2012656502 has 8 divisors (see below), whose sum is σ = 3052906200. Its totient is φ = 995021104.

The previous prime is 2012656433. The next prime is 2012656511. The reversal of 2012656502 is 2056562102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5653352 + ... + 5653707.

It is an arithmetic number, because the mean of its divisors is an integer number (381613275).

Almost surely, 2^2012656502 is an apocalyptic number.

2012656502 is a deficient number, since it is larger than the sum of its proper divisors (1040249698).

2012656502 is a wasteful number, since it uses less digits than its factorization.

2012656502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11307150.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 2012656502 is about 44862.6403815023. The cubic root of 2012656502 is about 1262.5731622079.

The spelling of 2012656502 in words is "two billion, twelve million, six hundred fifty-six thousand, five hundred two".