1482616015921 has 8 divisors (see below), whose sum is σ = 1522735058664. Its totient is φ = 1442499517440.

The previous prime is 1482616015897. The next prime is 1482616015949. The reversal of 1482616015921 is 1295106162841.

It can be written as a sum of positive squares in 4 ways, for example, as 511169231521 + 971446784400 = 714961^2 + 985620^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1482616015921 - 2¹⁵ = 1482615983153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1482616015961) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 575991 + ... + 1815763.

It is an arithmetic number, because the mean of its divisors is an integer number (190341882333).

Almost surely, 2^{1482616015921} is an apocalyptic number.

It is an amenable number.

1482616015921 is a deficient number, since it is larger than the sum of its proper divisors (40119042743).

1482616015921 is a wasteful number, since it uses less digits than its factorization.

1482616015921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1272131.

The product of its (nonzero) digits is 207360, while the sum is 46.

The spelling of 1482616015921 in words is "one trillion, four hundred eighty-two billion, six hundred sixteen million, fifteen thousand, nine hundred twenty-one".