7455270853061 has 2 divisors, whose sum is σ = 7455270853062. Its totient is φ = 7455270853060.

The previous prime is 7455270853013. The next prime is 7455270853193. The reversal of 7455270853061 is 1603580725547.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7068021030625 + 387249822436 = 2658575^2 + 622294^2 .

It is an emirp because it is prime and its reverse (1603580725547) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7455270853061 - 2³⁴ = 7438090983877 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 7455270852994 and 7455270853012.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7455270813061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3727635426530 + 3727635426531.

It is an arithmetic number, because the mean of its divisors is an integer number (3727635426531).

Almost surely, 2^{7455270853061} is an apocalyptic number.

It is an amenable number.

7455270853061 is a deficient number, since it is larger than the sum of its proper divisors (1).

7455270853061 is an equidigital number, since it uses as much as digits as its factorization.

7455270853061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056000, while the sum is 53.

The spelling of 7455270853061 in words is "seven trillion, four hundred fifty-five billion, two hundred seventy million, eight hundred fifty-three thousand, sixty-one".