2050756856542 has 8 divisors (see below), whose sum is σ = 3088390804632. Its totient is φ = 1021293255000.

The previous prime is 2050756856527. The next prime is 2050756856557. The reversal of 2050756856542 is 2456586570502.

It is an interprime number because it is at equal distance from previous prime (2050756856527) and next prime (2050756856557).

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2042586009 + ... + 2042587012.

It is an arithmetic number, because the mean of its divisors is an integer number (386048850579).

Almost surely, 2^{2050756856542} is an apocalyptic number.

2050756856542 is a deficient number, since it is larger than the sum of its proper divisors (1037633948090).

2050756856542 is a wasteful number, since it uses less digits than its factorization.

2050756856542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4085173274.

The product of its (nonzero) digits is 20160000, while the sum is 55.

The spelling of 2050756856542 in words is "two trillion, fifty billion, seven hundred fifty-six million, eight hundred fifty-six thousand, five hundred forty-two".