7240255346601 has 48 divisors (see below), whose sum is σ = 10995486849360. Its totient is φ = 4584858969600.

The previous prime is 7240255346591. The next prime is 7240255346617. The reversal of 7240255346601 is 1066435520427.

7240255346601 is a `hidden beast` number, since 7 + 2 + 4 + 0 + 2 + 5 + 5 + 34 + 6 + 601 = 666.

It can be written as a sum of positive squares in 8 ways, for example, as 255202790976 + 6985052555625 = 505176^2 + 2642925^2 .

It is not a de Polignac number, because 7240255346601 - 2³³ = 7231665412009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7240255346101) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3263971 + ... + 5013383.

It is an arithmetic number, because the mean of its divisors is an integer number (229072642695).

Almost surely, 2^{7240255346601} is an apocalyptic number.

It is an amenable number.

7240255346601 is a deficient number, since it is larger than the sum of its proper divisors (3755231502759).

7240255346601 is a wasteful number, since it uses less digits than its factorization.

7240255346601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1749706 (or 1749703 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 45.

The spelling of 7240255346601 in words is "seven trillion, two hundred forty billion, two hundred fifty-five million, three hundred forty-six thousand, six hundred one".