3153149261497 has 2 divisors, whose sum is σ = 3153149261498. Its totient is φ = 3153149261496.

The previous prime is 3153149261477. The next prime is 3153149261531. The reversal of 3153149261497 is 7941629413513.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2325393205776 + 827756055721 = 1524924^2 + 909811^2 .

It is an emirp because it is prime and its reverse (7941629413513) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3153149261497 is a prime.

It is not a weakly prime, because it can be changed into another prime (3153149261477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1576574630748 + 1576574630749.

It is an arithmetic number, because the mean of its divisors is an integer number (1576574630749).

Almost surely, 2^{3153149261497} is an apocalyptic number.

It is an amenable number.

3153149261497 is a deficient number, since it is larger than the sum of its proper divisors (1).

3153149261497 is an equidigital number, since it uses as much as digits as its factorization.

3153149261497 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4898880, while the sum is 55.

The spelling of 3153149261497 in words is "three trillion, one hundred fifty-three billion, one hundred forty-nine million, two hundred sixty-one thousand, four hundred ninety-seven".