7247250962485 has 16 divisors (see below), whose sum is σ = 8823480556464. Its totient is φ = 5713418944512.

The previous prime is 7247250962473. The next prime is 7247250962507. The reversal of 7247250962485 is 5842690527427.

It can be written as a sum of positive squares in 8 ways, for example, as 1509376873489 + 5737874088996 = 1228567^2 + 2395386^2 .

It is a cyclic number.

It is not a de Polignac number, because 7247250962485 - 2¹⁷ = 7247250831413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8189512 + ... + 9031201.

It is an arithmetic number, because the mean of its divisors is an integer number (551467534779).

Almost surely, 2^{7247250962485} is an apocalyptic number.

It is an amenable number.

7247250962485 is a deficient number, since it is larger than the sum of its proper divisors (1576229593979).

7247250962485 is a wasteful number, since it uses less digits than its factorization.

7247250962485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17221944.

The product of its (nonzero) digits is 67737600, while the sum is 61.

The spelling of 7247250962485 in words is "seven trillion, two hundred forty-seven billion, two hundred fifty million, nine hundred sixty-two thousand, four hundred eighty-five".