3501650012 has 48 divisors (see below), whose sum is σ = 7237386240. Its totient is φ = 1450656000.

The previous prime is 3501649939. The next prime is 3501650023. The reversal of 3501650012 is 2100561053.

3501650012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3501650012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1040789 + ... + 1044147.

It is an arithmetic number, because the mean of its divisors is an integer number (150778880).

Almost surely, 2^3501650012 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3501650012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3618693120).

3501650012 is an abundant number, since it is smaller than the sum of its proper divisors (3735736228).

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

3501650012 is a wasteful number, since it uses less digits than its factorization.

3501650012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4602 (or 4600 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 3501650012 is about 59174.7413344579. The cubic root of 3501650012 is about 1518.5330393232.

The spelling of 3501650012 in words is "three billion, five hundred one million, six hundred fifty thousand, twelve".