7252610505055 has 16 divisors (see below), whose sum is σ = 8725380618240. Its totient is φ = 5787257490432.

The previous prime is 7252610505053. The next prime is 7252610505083. The reversal of 7252610505055 is 5505050162527.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 7252610505055 - 2¹ = 7252610505053 is a prime.

It is a super-3 number, since 3×7252610505055³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7252610505053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72614991 + ... + 72714799.

It is an arithmetic number, because the mean of its divisors is an integer number (545336288640).

Almost surely, 2^{7252610505055} is an apocalyptic number.

7252610505055 is a deficient number, since it is larger than the sum of its proper divisors (1472770113185).

7252610505055 is a wasteful number, since it uses less digits than its factorization.

7252610505055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136818.

The product of its (nonzero) digits is 525000, while the sum is 43.

The spelling of 7252610505055 in words is "seven trillion, two hundred fifty-two billion, six hundred ten million, five hundred five thousand, fifty-five".