10620746347 has 4 divisors (see below), whose sum is σ = 10620955656. Its totient is φ = 10620537040.

The previous prime is 10620746329. The next prime is 10620746387. The reversal of 10620746347 is 74364702601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 74364702601 = 7 ⋅10623528943.

It is a cyclic number.

It is not a de Polignac number, because 10620746347 - 2²³ = 10612357739 is a prime.

It is a super-2 number, since 2×10620746347² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10620746327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25008 + ... + 147874.

It is an arithmetic number, because the mean of its divisors is an integer number (2655238914).

Almost surely, 2^10620746347 is an apocalyptic number.

10620746347 is a deficient number, since it is larger than the sum of its proper divisors (209309).

10620746347 is an equidigital number, since it uses as much as digits as its factorization.

10620746347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209308.

The product of its (nonzero) digits is 169344, while the sum is 40.

The spelling of 10620746347 in words is "ten billion, six hundred twenty million, seven hundred forty-six thousand, three hundred forty-seven".