3750998990573 has 2 divisors, whose sum is σ = 3750998990574. Its totient is φ = 3750998990572.

The previous prime is 3750998990503. The next prime is 3750998990579.

3750998990573 is nontrivially palindromic in base 10.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2784499617124 + 966499373449 = 1668682^2 + 983107^2 .

It is a palprime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3750998990573 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3750998990573.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3750998990579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1875499495286 + 1875499495287.

It is an arithmetic number, because the mean of its divisors is an integer number (1875499495287).

Almost surely, 2^{3750998990573} is an apocalyptic number.

It is an amenable number.

3750998990573 is a deficient number, since it is larger than the sum of its proper divisors (1).

3750998990573 is an equidigital number, since it uses as much as digits as its factorization.

3750998990573 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 578680200, while the sum is 74.

The spelling of 3750998990573 in words is "three trillion, seven hundred fifty billion, nine hundred ninety-eight million, nine hundred ninety thousand, five hundred seventy-three".