10148196763391 has 4 divisors (see below), whose sum is σ = 10148276642592. Its totient is φ = 10148116884192.

The previous prime is 10148196763381. The next prime is 10148196763403. The reversal of 10148196763391 is 19336769184101.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10148196763391 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10148196763391.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10148196763301) 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, 39748730 + ... + 40003223.

It is an arithmetic number, because the mean of its divisors is an integer number (2537069160648).

Almost surely, 2^{10148196763391} is an apocalyptic number.

10148196763391 is a deficient number, since it is larger than the sum of its proper divisors (79879201).

10148196763391 is an equidigital number, since it uses as much as digits as its factorization.

10148196763391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79879200.

The product of its (nonzero) digits is 5878656, while the sum is 59.

The spelling of 10148196763391 in words is "ten trillion, one hundred forty-eight billion, one hundred ninety-six million, seven hundred sixty-three thousand, three hundred ninety-one".