10378641051 has 14 divisors (see below), whose sum is σ = 15560844260. Its totient is φ = 6919093548.

The previous prime is 10378640989. The next prime is 10378641079. The reversal of 10378641051 is 15014687301.

10378641051 is a `hidden beast` number, since 1 + 0 + 3 + 7 + 8 + 641 + 0 + 5 + 1 = 666.

It is not a de Polignac number, because 10378641051 - 2²¹ = 10376543899 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10378640997 and 10378641015.

It is not an unprimeable number, because it can be changed into a prime (10378641751) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 7117681 + ... + 7119138.

Almost surely, 2^10378641051 is an apocalyptic number.

10378641051 is a deficient number, since it is larger than the sum of its proper divisors (5182203209).

10378641051 is an frugal number, since it uses more digits than its factorization.

10378641051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14236837 (or 14236822 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The spelling of 10378641051 in words is "ten billion, three hundred seventy-eight million, six hundred forty-one thousand, fifty-one".