2061652070652 has 24 divisors (see below), whose sum is σ = 4823921289600. Its totient is φ = 685303100976.

The previous prime is 2061652070641. The next prime is 2061652070657. The reversal of 2061652070652 is 2560702561602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2061652070657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239277502 + ... + 239286117.

It is an arithmetic number, because the mean of its divisors is an integer number (200996720400).

Almost surely, 2^{2061652070652} is an apocalyptic number.

It is an amenable number.

2061652070652 is an abundant number, since it is smaller than the sum of its proper divisors (2762269218948).

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

2061652070652 is a wasteful number, since it uses less digits than its factorization.

2061652070652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478563985 (or 478563983 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 42.

The spelling of 2061652070652 in words is "two trillion, sixty-one billion, six hundred fifty-two million, seventy thousand, six hundred fifty-two".