1411553975808 has 40 divisors (see below), whose sum is σ = 3760468017768. Its totient is φ = 470517991424.

The previous prime is 1411553975737. The next prime is 1411553975879. The reversal of 1411553975808 is 8085793551141.

It is an interprime number because it is at equal distance from previous prime (1411553975737) and next prime (1411553975879).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 459488691 + ... + 459491762.

Almost surely, 2^{1411553975808} is an apocalyptic number.

It is an amenable number.

1411553975808 is an abundant number, since it is smaller than the sum of its proper divisors (2348914041960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1411553975808 is an frugal number, since it uses more digits than its factorization.

1411553975808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918980474 (or 918980458 counting only the distinct ones).

The product of its (nonzero) digits is 6048000, while the sum is 57.

The spelling of 1411553975808 in words is "one trillion, four hundred eleven billion, five hundred fifty-three million, nine hundred seventy-five thousand, eight hundred eight".