7750552465340 has 24 divisors (see below), whose sum is σ = 16499121278640. Its totient is φ = 3057752204928.

The previous prime is 7750552465301. The next prime is 7750552465387. The reversal of 7750552465340 is 435642550577.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2654297330 + ... + 2654300249.

It is an arithmetic number, because the mean of its divisors is an integer number (687463386610).

Almost surely, 2^{7750552465340} is an apocalyptic number.

It is an amenable number.

7750552465340 is an abundant number, since it is smaller than the sum of its proper divisors (8748568813300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7750552465340 is a wasteful number, since it uses less digits than its factorization.

7750552465340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5308597661 (or 5308597659 counting only the distinct ones).

The product of its (nonzero) digits is 17640000, while the sum is 53.

The spelling of 7750552465340 in words is "seven trillion, seven hundred fifty billion, five hundred fifty-two million, four hundred sixty-five thousand, three hundred forty".