1054487376320 has 112 divisors (see below), whose sum is σ = 2936449832448. Its totient is φ = 353130624000.

The previous prime is 1054487376307. The next prime is 1054487376347. The reversal of 1054487376320 is 236737844501.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×1054487376320² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5377556 + ... + 5570195.

Almost surely, 2^{1054487376320} is an apocalyptic number.

1054487376320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1054487376320 is an abundant number, since it is smaller than the sum of its proper divisors (1881962456128).

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

1054487376320 is a wasteful number, since it uses less digits than its factorization.

1054487376320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10947818 (or 10947808 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 50.

The spelling of 1054487376320 in words is "one trillion, fifty-four billion, four hundred eighty-seven million, three hundred seventy-six thousand, three hundred twenty".