1421053763101 has 8 divisors (see below), whose sum is σ = 1676450522624. Its totient is φ = 1178754273360.

The previous prime is 1421053763081. The next prime is 1421053763111. The reversal of 1421053763101 is 1013673501241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1421053763101 - 2⁹ = 1421053762589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1421053763111) 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, 3274317210 + ... + 3274317643.

It is an arithmetic number, because the mean of its divisors is an integer number (209556315328).

Almost surely, 2^{1421053763101} is an apocalyptic number.

It is an amenable number.

1421053763101 is a deficient number, since it is larger than the sum of its proper divisors (255396759523).

1421053763101 is an equidigital number, since it uses as much as digits as its factorization.

1421053763101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6548634891.

The product of its (nonzero) digits is 15120, while the sum is 34.

The spelling of 1421053763101 in words is "one trillion, four hundred twenty-one billion, fifty-three million, seven hundred sixty-three thousand, one hundred one".