2472925593557 has 2 divisors, whose sum is σ = 2472925593558. Its totient is φ = 2472925593556.

The previous prime is 2472925593521. The next prime is 2472925593601. The reversal of 2472925593557 is 7553955292742.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2309652220516 + 163273373041 = 1519754^2 + 404071^2 .

It is a cyclic number.

It is not a de Polignac number, because 2472925593557 - 2¹⁴ = 2472925577173 is a prime.

It is a super-3 number, since 3×2472925593557³ (a number of 38 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 2472925593493 and 2472925593502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2472925598557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1236462796778 + 1236462796779.

It is an arithmetic number, because the mean of its divisors is an integer number (1236462796779).

Almost surely, 2^{2472925593557} is an apocalyptic number.

It is an amenable number.

2472925593557 is a deficient number, since it is larger than the sum of its proper divisors (1).

2472925593557 is an equidigital number, since it uses as much as digits as its factorization.

2472925593557 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 238140000, while the sum is 65.

The spelling of 2472925593557 in words is "two trillion, four hundred seventy-two billion, nine hundred twenty-five million, five hundred ninety-three thousand, five hundred fifty-seven".