1481801266675 has 12 divisors (see below), whose sum is σ = 1876527903456. Its totient is φ = 1160218863200.

The previous prime is 1481801266657. The next prime is 1481801266703. The reversal of 1481801266675 is 5766621081841.

It is not a de Polignac number, because 1481801266675 - 2²⁹ = 1481264395763 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 630552556 + ... + 630554905.

It is an arithmetic number, because the mean of its divisors is an integer number (156377325288).

Almost surely, 2^{1481801266675} is an apocalyptic number.

1481801266675 is a deficient number, since it is larger than the sum of its proper divisors (394726636781).

1481801266675 is a wasteful number, since it uses less digits than its factorization.

1481801266675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1261107518 (or 1261107513 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 55.

The spelling of 1481801266675 in words is "one trillion, four hundred eighty-one billion, eight hundred one million, two hundred sixty-six thousand, six hundred seventy-five".