1248004572080 has 80 divisors (see below), whose sum is σ = 3323050168320. Its totient is φ = 426993897216.

The previous prime is 1248004572079. The next prime is 1248004572083. The reversal of 1248004572080 is 802754008421.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (1248004572083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2058044 + ... + 2594523.

It is an arithmetic number, because the mean of its divisors is an integer number (41538127104).

Almost surely, 2^{1248004572080} is an apocalyptic number.

1248004572080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1248004572080 is an abundant number, since it is smaller than the sum of its proper divisors (2075045596240).

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

1248004572080 is a wasteful number, since it uses less digits than its factorization.

1248004572080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4653066 (or 4653060 counting only the distinct ones).

The product of its (nonzero) digits is 143360, while the sum is 41.

The spelling of 1248004572080 in words is "one trillion, two hundred forty-eight billion, four million, five hundred seventy-two thousand, eighty".