2051537344622 has 8 divisors (see below), whose sum is σ = 3077325999000. Its totient is φ = 1025762011624.

The previous prime is 2051537344607. The next prime is 2051537344631. The reversal of 2051537344622 is 2264437351502.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 2935997 + ... + 3566952.

It is an arithmetic number, because the mean of its divisors is an integer number (384665749875).

Almost surely, 2^{2051537344622} is an apocalyptic number.

2051537344622 is a deficient number, since it is larger than the sum of its proper divisors (1025788654378).

2051537344622 is a wasteful number, since it uses less digits than its factorization.

2051537344622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6660690.

The product of its (nonzero) digits is 1209600, while the sum is 44.

The spelling of 2051537344622 in words is "two trillion, fifty-one billion, five hundred thirty-seven million, three hundred forty-four thousand, six hundred twenty-two".