2120476653952 has 32 divisors (see below), whose sum is σ = 4225124376000. Its totient is φ = 1060053281280.

The previous prime is 2120476653947. The next prime is 2120476654031. The reversal of 2120476653952 is 2593566740212.

It is a tau number, because it is divible by the number of its divisors (32).

It is a self number, because there is not a number n which added to its sum of digits gives 2120476653952.

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, 707952 + ... + 2177647.

It is an arithmetic number, because the mean of its divisors is an integer number (132035136750).

Almost surely, 2^{2120476653952} is an apocalyptic number.

It is an amenable number.

2120476653952 is a deficient number, since it is larger than the sum of its proper divisors (2104647722048).

2120476653952 is an equidigital number, since it uses as much as digits as its factorization.

2120476653952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2891354 (or 2891342 counting only the distinct ones).

The product of its (nonzero) digits is 5443200, while the sum is 52.

The spelling of 2120476653952 in words is "two trillion, one hundred twenty billion, four hundred seventy-six million, six hundred fifty-three thousand, nine hundred fifty-two".