1054827654816 has 96 divisors (see below), whose sum is σ = 3054646461888. Its totient is φ = 316646184960.

The previous prime is 1054827654787. The next prime is 1054827654841. The reversal of 1054827654816 is 6184567284501.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×1054827654816² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10256326 + ... + 10358661.

It is an arithmetic number, because the mean of its divisors is an integer number (31819233978).

Almost surely, 2^{1054827654816} is an apocalyptic number.

1054827654816 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1054827654816 is an abundant number, since it is smaller than the sum of its proper divisors (1999818807072).

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

1054827654816 is a wasteful number, since it uses less digits than its factorization.

1054827654816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20615054 (or 20615046 counting only the distinct ones).

The product of its (nonzero) digits is 12902400, while the sum is 57.

The spelling of 1054827654816 in words is "one trillion, fifty-four billion, eight hundred twenty-seven million, six hundred fifty-four thousand, eight hundred sixteen".