1411126640657 has 16 divisors (see below), whose sum is σ = 1487812147200. Its totient is φ = 1336550624640.

The previous prime is 1411126640647. The next prime is 1411126640681. The reversal of 1411126640657 is 7560466211141.

It is a cyclic number.

It is not a de Polignac number, because 1411126640657 - 2¹⁴ = 1411126624273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1411126640647) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1824719 + ... + 2480292.

It is an arithmetic number, because the mean of its divisors is an integer number (92988259200).

Almost surely, 2^{1411126640657} is an apocalyptic number.

It is an amenable number.

1411126640657 is a deficient number, since it is larger than the sum of its proper divisors (76685506543).

1411126640657 is a wasteful number, since it uses less digits than its factorization.

1411126640657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4305256.

The product of its (nonzero) digits is 241920, while the sum is 44.

The spelling of 1411126640657 in words is "one trillion, four hundred eleven billion, one hundred twenty-six million, six hundred forty thousand, six hundred fifty-seven".