1406313053461 has 2 divisors, whose sum is σ = 1406313053462. Its totient is φ = 1406313053460.

The previous prime is 1406313053441. The next prime is 1406313053543. The reversal of 1406313053461 is 1643503136041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1367987552100 + 38325501361 = 1169610^2 + 195769^2 .

It is a cyclic number.

It is not a de Polignac number, because 1406313053461 - 2⁵ = 1406313053429 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1406313053461.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1406313053401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 703156526730 + 703156526731.

It is an arithmetic number, because the mean of its divisors is an integer number (703156526731).

Almost surely, 2^{1406313053461} is an apocalyptic number.

It is an amenable number.

1406313053461 is a deficient number, since it is larger than the sum of its proper divisors (1).

1406313053461 is an equidigital number, since it uses as much as digits as its factorization.

1406313053461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 77760, while the sum is 37.

The spelling of 1406313053461 in words is "one trillion, four hundred six billion, three hundred thirteen million, fifty-three thousand, four hundred sixty-one".