2552075721803 has 2 divisors, whose sum is σ = 2552075721804. Its totient is φ = 2552075721802.

The previous prime is 2552075721787. The next prime is 2552075721809. The reversal of 2552075721803 is 3081275702552.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2552075721803 - 2⁴ = 2552075721787 is a prime.

It is not a weakly prime, because it can be changed into another prime (2552075721809) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276037860901 + 1276037860902.

It is an arithmetic number, because the mean of its divisors is an integer number (1276037860902).

Almost surely, 2^{2552075721803} is an apocalyptic number.

2552075721803 is a deficient number, since it is larger than the sum of its proper divisors (1).

2552075721803 is an equidigital number, since it uses as much as digits as its factorization.

2552075721803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1176000, while the sum is 47.

The spelling of 2552075721803 in words is "two trillion, five hundred fifty-two billion, seventy-five million, seven hundred twenty-one thousand, eight hundred three".