10745755551 has 12 divisors (see below), whose sum is σ = 15529940712. Its totient is φ = 7160009136.

The previous prime is 10745755481. The next prime is 10745755561. The reversal of 10745755551 is 15555754701.

10745755551 is a `hidden beast` number, since 1 + 0 + 7 + 45 + 7 + 55 + 551 = 666.

It is not a de Polignac number, because 10745755551 - 2¹¹ = 10745753503 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10745755497 and 10745755506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10745755561) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 301161 + ... + 334946.

It is an arithmetic number, because the mean of its divisors is an integer number (1294161726).

Almost surely, 2^10745755551 is an apocalyptic number.

10745755551 is a deficient number, since it is larger than the sum of its proper divisors (4784185161).

10745755551 is a wasteful number, since it uses less digits than its factorization.

10745755551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 637990 (or 637987 counting only the distinct ones).

The product of its (nonzero) digits is 612500, while the sum is 45.

The spelling of 10745755551 in words is "ten billion, seven hundred forty-five million, seven hundred fifty-five thousand, five hundred fifty-one".