7587782062641 has 48 divisors (see below), whose sum is σ = 12799317393408. Its totient is φ = 4450312011600.

The previous prime is 7587782062633. The next prime is 7587782062681. The reversal of 7587782062641 is 1462602877857.

It is a happy number.

7587782062641 is a `hidden beast` number, since 7 + 587 + 7 + 8 + 2 + 0 + 6 + 2 + 6 + 41 = 666.

It is not a de Polignac number, because 7587782062641 - 2³ = 7587782062633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7587782062681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 45702241 + ... + 45867966.

It is an arithmetic number, because the mean of its divisors is an integer number (266652445696).

Almost surely, 2^{7587782062641} is an apocalyptic number.

It is an amenable number.

7587782062641 is a deficient number, since it is larger than the sum of its proper divisors (5211535330767).

7587782062641 is a wasteful number, since it uses less digits than its factorization.

7587782062641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91570264 (or 91570252 counting only the distinct ones).

The product of its (nonzero) digits is 63221760, while the sum is 63.

The spelling of 7587782062641 in words is "seven trillion, five hundred eighty-seven billion, seven hundred eighty-two million, sixty-two thousand, six hundred forty-one".