13425866762 has 16 divisors (see below), whose sum is σ = 25108114752. Its totient is φ = 5230857120.

The previous prime is 13425866743. The next prime is 13425866777. The reversal of 13425866762 is 26766852431.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 13425866762.

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, 43590323 + ... + 43590630.

It is an arithmetic number, because the mean of its divisors is an integer number (1569257172).

Almost surely, 2^13425866762 is an apocalyptic number.

13425866762 is a deficient number, since it is larger than the sum of its proper divisors (11682247990).

13425866762 is a wasteful number, since it uses less digits than its factorization.

13425866762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87180973.

The product of its digits is 2903040, while the sum is 50.

The spelling of 13425866762 in words is "thirteen billion, four hundred twenty-five million, eight hundred sixty-six thousand, seven hundred sixty-two".