2051741546622 has 24 divisors (see below), whose sum is σ = 4445857571376. Its totient is φ = 683849609856.

The previous prime is 2051741546567. The next prime is 2051741546633. The reversal of 2051741546622 is 2266451471502.

2051741546622 is a `hidden beast` number, since 2 + 0 + 5 + 1 + 7 + 4 + 15 + 4 + 6 + 622 = 666.

It is a super-2 number, since 2×2051741546622² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5156098 + ... + 5539749.

It is an arithmetic number, because the mean of its divisors is an integer number (185244065474).

Almost surely, 2^{2051741546622} is an apocalyptic number.

2051741546622 is an abundant number, since it is smaller than the sum of its proper divisors (2394116024754).

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

2051741546622 is a wasteful number, since it uses less digits than its factorization.

2051741546622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10706512 (or 10706509 counting only the distinct ones).

The product of its (nonzero) digits is 806400, while the sum is 45.

The spelling of 2051741546622 in words is "two trillion, fifty-one billion, seven hundred forty-one million, five hundred forty-six thousand, six hundred twenty-two".