7162101049 has 2 divisors, whose sum is σ = 7162101050. Its totient is φ = 7162101048.

The previous prime is 7162100873. The next prime is 7162101103. The reversal of 7162101049 is 9401012617.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7096377600 + 65723449 = 84240^2 + 8107^2 .

It is a cyclic number.

It is not a de Polignac number, because 7162101049 - 2⁹ = 7162100537 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7162101049.

It is not a weakly prime, because it can be changed into another prime (7162101449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3581050524 + 3581050525.

It is an arithmetic number, because the mean of its divisors is an integer number (3581050525).

Almost surely, 2^7162101049 is an apocalyptic number.

It is an amenable number.

7162101049 is a deficient number, since it is larger than the sum of its proper divisors (1).

7162101049 is an equidigital number, since it uses as much as digits as its factorization.

7162101049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 7162101049 is about 84629.1973789188. The cubic root of 7162101049 is about 1927.5847483573.

The spelling of 7162101049 in words is "seven billion, one hundred sixty-two million, one hundred one thousand, forty-nine".