2650522151012 has 24 divisors (see below), whose sum is σ = 4751926945080. Its totient is φ = 1292833923840.

The previous prime is 2650522151009. The next prime is 2650522151021. The reversal of 2650522151012 is 2101512250562.

It is a happy number.

2650522151012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 12288609316 + 2638233541696 = 110854^2 + 1624264^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2650522151012.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1422698 + ... + 2706494.

It is an arithmetic number, because the mean of its divisors is an integer number (197996956045).

Almost surely, 2^{2650522151012} is an apocalyptic number.

It is an amenable number.

2650522151012 is a deficient number, since it is larger than the sum of its proper divisors (2101404794068).

2650522151012 is a wasteful number, since it uses less digits than its factorization.

2650522151012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1296431 (or 1296429 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 32.

The spelling of 2650522151012 in words is "two trillion, six hundred fifty billion, five hundred twenty-two million, one hundred fifty-one thousand, twelve".