1479051311 has 2 divisors, whose sum is σ = 1479051312. Its totient is φ = 1479051310.

The previous prime is 1479051307. The next prime is 1479051347. The reversal of 1479051311 is 1131509741.

It is a weak prime.

It is an emirp because it is prime and its reverse (1131509741) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1479051311 - 2² = 1479051307 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1479051361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 739525655 + 739525656.

It is an arithmetic number, because the mean of its divisors is an integer number (739525656).

Almost surely, 2^1479051311 is an apocalyptic number.

1479051311 is a deficient number, since it is larger than the sum of its proper divisors (1).

1479051311 is an equidigital number, since it uses as much as digits as its factorization.

1479051311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 32.

The square root of 1479051311 is about 38458.4361486527. The cubic root of 1479051311 is about 1139.3602933502.

The spelling of 1479051311 in words is "one billion, four hundred seventy-nine million, fifty-one thousand, three hundred eleven".