1014315666556 has 12 divisors (see below), whose sum is σ = 1775322925992. Its totient is φ = 507080544848.

The previous prime is 1014315666487. The next prime is 1014315666557. The reversal of 1014315666556 is 6556665134101.

It is a super-2 number, since 2×1014315666556² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1014315666557) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19292575 + ... + 19345078.

It is an arithmetic number, because the mean of its divisors is an integer number (147943577166).

Almost surely, 2^{1014315666556} is an apocalyptic number.

It is an amenable number.

1014315666556 is a deficient number, since it is larger than the sum of its proper divisors (761007259436).

1014315666556 is a wasteful number, since it uses less digits than its factorization.

1014315666556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38644220 (or 38644218 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 49.

The spelling of 1014315666556 in words is "one trillion, fourteen billion, three hundred fifteen million, six hundred sixty-six thousand, five hundred fifty-six".