1481016512 has 14 divisors (see below), whose sum is σ = 2938892268. Its totient is φ = 740508224.

The previous prime is 1481016487. The next prime is 1481016547. The reversal of 1481016512 is 2156101841.

It is a super-2 number, since 2×1481016512² = 4386819817633292288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11570378 + ... + 11570505.

Almost surely, 2^1481016512 is an apocalyptic number.

It is an amenable number.

1481016512 is a deficient number, since it is larger than the sum of its proper divisors (1457875756).

1481016512 is an equidigital number, since it uses as much as digits as its factorization.

1481016512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23140895 (or 23140885 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 29.

The square root of 1481016512 is about 38483.9773412260. The cubic root of 1481016512 is about 1139.8646889775.

The spelling of 1481016512 in words is "one billion, four hundred eighty-one million, sixteen thousand, five hundred twelve".