7455713478707 has 24 divisors (see below), whose sum is σ = 8149004218368. Its totient is φ = 6817973666400.

The previous prime is 7455713478667. The next prime is 7455713478709. The reversal of 7455713478707 is 7078743175547.

It is not a de Polignac number, because 7455713478707 - 2¹⁶ = 7455713413171 is a prime.

It is a super-3 number, since 3×7455713478707³ (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (7455713478709) 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 23 ways as a sum of consecutive naturals, for example, 8131982 + ... + 9002252.

It is an arithmetic number, because the mean of its divisors is an integer number (339541842432).

Almost surely, 2^{7455713478707} is an apocalyptic number.

7455713478707 is a deficient number, since it is larger than the sum of its proper divisors (693290739661).

7455713478707 is a wasteful number, since it uses less digits than its factorization.

7455713478707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870771 (or 870758 counting only the distinct ones).

The product of its (nonzero) digits is 161347200, while the sum is 65.

The spelling of 7455713478707 in words is "seven trillion, four hundred fifty-five billion, seven hundred thirteen million, four hundred seventy-eight thousand, seven hundred seven".