10347247545 has 32 divisors (see below), whose sum is σ = 16662274560. Its totient is φ = 5483089920.

The previous prime is 10347247513. The next prime is 10347247571. The reversal of 10347247545 is 54574274301.

It is not a de Polignac number, because 10347247545 - 2⁵ = 10347247513 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10347247497 and 10347247506.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1543561 + ... + 1550249.

It is an arithmetic number, because the mean of its divisors is an integer number (520696080).

Almost surely, 2^10347247545 is an apocalyptic number.

10347247545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10347247545 is a deficient number, since it is larger than the sum of its proper divisors (6315027015).

10347247545 is a wasteful number, since it uses less digits than its factorization.

10347247545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7345.

The product of its (nonzero) digits is 470400, while the sum is 42.

The spelling of 10347247545 in words is "ten billion, three hundred forty-seven million, two hundred forty-seven thousand, five hundred forty-five".