10278060451 has 4 divisors (see below), whose sum is σ = 10278282400. Its totient is φ = 10277838504.

The previous prime is 10278060391. The next prime is 10278060467. The reversal of 10278060451 is 15406087201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10278060451 - 2²³ = 10269671843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10278000451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12216 + ... + 143893.

It is an arithmetic number, because the mean of its divisors is an integer number (2569570600).

Almost surely, 2^10278060451 is an apocalyptic number.

10278060451 is a deficient number, since it is larger than the sum of its proper divisors (221949).

10278060451 is an equidigital number, since it uses as much as digits as its factorization.

10278060451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221948.

The product of its (nonzero) digits is 13440, while the sum is 34.

The spelling of 10278060451 in words is "ten billion, two hundred seventy-eight million, sixty thousand, four hundred fifty-one".