2452792381469 has 2 divisors, whose sum is σ = 2452792381470. Its totient is φ = 2452792381468.

The previous prime is 2452792381349. The next prime is 2452792381477. The reversal of 2452792381469 is 9641832972542.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1783319868100 + 669472513369 = 1335410^2 + 818213^2 .

It is a cyclic number.

It is not a de Polignac number, because 2452792381469 - 2³² = 2448497414173 is a prime.

It is a super-2 number, since 2×2452792381469² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2452792381489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1226396190734 + 1226396190735.

It is an arithmetic number, because the mean of its divisors is an integer number (1226396190735).

Almost surely, 2^{2452792381469} is an apocalyptic number.

It is an amenable number.

2452792381469 is a deficient number, since it is larger than the sum of its proper divisors (1).

2452792381469 is an equidigital number, since it uses as much as digits as its factorization.

2452792381469 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 52254720, while the sum is 62.

The spelling of 2452792381469 in words is "two trillion, four hundred fifty-two billion, seven hundred ninety-two million, three hundred eighty-one thousand, four hundred sixty-nine".