1048537804800 has 1248 divisors, whose sum is σ = 3869999804160. Its totient is φ = 249351372800.

The previous prime is 1048537804789. The next prime is 1048537804819. The reversal of 1048537804800 is 84087358401.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 1048537804800.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 12632985559 + ... + 12632985641.

Almost surely, 2^{1048537804800} is an apocalyptic number.

1048537804800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1048537804800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1934999902080).

1048537804800 is an abundant number, since it is smaller than the sum of its proper divisors (2821461999360).

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

1048537804800 is a wasteful number, since it uses less digits than its factorization.

1048537804800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237 (or 210 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 48.

The spelling of 1048537804800 in words is "one trillion, forty-eight billion, five hundred thirty-seven million, eight hundred four thousand, eight hundred".