1396763965510 has 16 divisors (see below), whose sum is σ = 2514385902672. Its totient is φ = 558658749600.

The previous prime is 1396763965507. The next prime is 1396763965511. The reversal of 1396763965510 is 155693676931.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1396763965511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5729196 + ... + 5968015.

It is an arithmetic number, because the mean of its divisors is an integer number (157149118917).

Almost surely, 2^{1396763965510} is an apocalyptic number.

1396763965510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1396763965510 is a deficient number, since it is larger than the sum of its proper divisors (1117621937162).

1396763965510 is a wasteful number, since it uses less digits than its factorization.

1396763965510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11709159.

The product of its (nonzero) digits is 27556200, while the sum is 61.

The spelling of 1396763965510 in words is "one trillion, three hundred ninety-six billion, seven hundred sixty-three million, nine hundred sixty-five thousand, five hundred ten".