1457827835905 has 16 divisors (see below), whose sum is σ = 1999911473280. Its totient is φ = 999351009792.

The previous prime is 1457827835881. The next prime is 1457827835923. The reversal of 1457827835905 is 5095387287541.

It is a cyclic number.

It is not a de Polignac number, because 1457827835905 - 2¹⁷ = 1457827704833 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6181840 + ... + 6413329.

It is an arithmetic number, because the mean of its divisors is an integer number (124994467080).

Almost surely, 2^{1457827835905} is an apocalyptic number.

It is an amenable number.

1457827835905 is a deficient number, since it is larger than the sum of its proper divisors (542083637375).

1457827835905 is a wasteful number, since it uses less digits than its factorization.

1457827835905 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12598488.

The product of its (nonzero) digits is 84672000, while the sum is 64.

The spelling of 1457827835905 in words is "one trillion, four hundred fifty-seven billion, eight hundred twenty-seven million, eight hundred thirty-five thousand, nine hundred five".