1475363613461 has 2 divisors, whose sum is σ = 1475363613462. Its totient is φ = 1475363613460.

The previous prime is 1475363613439. The next prime is 1475363613533. The reversal of 1475363613461 is 1643163635741.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1423797832900 + 51565780561 = 1193230^2 + 227081^2 .

It is a cyclic number.

It is not a de Polignac number, because 1475363613461 - 2⁶ = 1475363613397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1475363613421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 737681806730 + 737681806731.

It is an arithmetic number, because the mean of its divisors is an integer number (737681806731).

Almost surely, 2^{1475363613461} is an apocalyptic number.

It is an amenable number.

1475363613461 is a deficient number, since it is larger than the sum of its proper divisors (1).

1475363613461 is an equidigital number, since it uses as much as digits as its factorization.

1475363613461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3265920, while the sum is 50.

The spelling of 1475363613461 in words is "one trillion, four hundred seventy-five billion, three hundred sixty-three million, six hundred thirteen thousand, four hundred sixty-one".