2061252701332 has 18 divisors (see below), whose sum is σ = 3964930300394. Its totient is φ = 936933045840.

The previous prime is 2061252701329. The next prime is 2061252701357. The reversal of 2061252701332 is 2331072521602.

It can be written as a sum of positive squares in only one way, i.e., 1869930442116 + 191322259216 = 1367454^2 + 437404^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2129392803 + ... + 2129393770.

Almost surely, 2^{2061252701332} is an apocalyptic number.

2061252701332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2061252701332 is a deficient number, since it is larger than the sum of its proper divisors (1903677599062).

2061252701332 is a wasteful number, since it uses less digits than its factorization.

2061252701332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4258786599 (or 4258786586 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The spelling of 2061252701332 in words is "two trillion, sixty-one billion, two hundred fifty-two million, seven hundred one thousand, three hundred thirty-two".