60711214041509 has 2 divisors, whose sum is σ = 60711214041510. Its totient is φ = 60711214041508.

The previous prime is 60711214041479. The next prime is 60711214041619. The reversal of 60711214041509 is 90514041211706.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 57203658156100 + 3507555885409 = 7563310^2 + 1872847^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-60711214041509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60711214043509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30355607020754 + 30355607020755.

It is an arithmetic number, because the mean of its divisors is an integer number (30355607020755).

Almost surely, 2^{60711214041509} is an apocalyptic number.

It is an amenable number.

60711214041509 is a deficient number, since it is larger than the sum of its proper divisors (1).

60711214041509 is an equidigital number, since it uses as much as digits as its factorization.

60711214041509 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 41.

The spelling of 60711214041509 in words is "sixty trillion, seven hundred eleven billion, two hundred fourteen million, forty-one thousand, five hundred nine".