7255760098 has 4 divisors (see below), whose sum is σ = 10883640150. Its totient is φ = 3627880048.

The previous prime is 7255760093. The next prime is 7255760111. The reversal of 7255760098 is 8900675527.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8900675527 = 41 ⋅217089647.

It can be written as a sum of positive squares in only one way, i.e., 4251952849 + 3003807249 = 65207^2 + 54807^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (7255760093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1813940023 + ... + 1813940026.

Almost surely, 2^7255760098 is an apocalyptic number.

7255760098 is a deficient number, since it is larger than the sum of its proper divisors (3627880052).

7255760098 is a wasteful number, since it uses less digits than its factorization.

7255760098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3627880051.

The product of its (nonzero) digits is 1058400, while the sum is 49.

The square root of 7255760098 is about 85180.7495740675. The cubic root of 7255760098 is about 1935.9507508090.

The spelling of 7255760098 in words is "seven billion, two hundred fifty-five million, seven hundred sixty thousand, ninety-eight".