10742912745 has 8 divisors (see below), whose sum is σ = 17188660416. Its totient is φ = 5729553456.

The previous prime is 10742912711. The next prime is 10742912777. The reversal of 10742912745 is 54721924701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10742912745 - 2⁶ = 10742912681 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10742912697 and 10742912706.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 358097077 + ... + 358097106.

It is an arithmetic number, because the mean of its divisors is an integer number (2148582552).

Almost surely, 2^10742912745 is an apocalyptic number.

10742912745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10742912745 is a deficient number, since it is larger than the sum of its proper divisors (6445747671).

10742912745 is an equidigital number, since it uses as much as digits as its factorization.

10742912745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716194191.

The product of its (nonzero) digits is 141120, while the sum is 42.

The spelling of 10742912745 in words is "ten billion, seven hundred forty-two million, nine hundred twelve thousand, seven hundred forty-five".