1053412477748 has 12 divisors (see below), whose sum is σ = 1846260754212. Its totient is φ = 525909405120.

The previous prime is 1053412477687. The next prime is 1053412477763. The reversal of 1053412477748 is 8477742143501.

It can be written as a sum of positive squares in 2 ways, for example, as 954943292944 + 98469184804 = 977212^2 + 313798^2 .

It is a super-2 number, since 2×1053412477748² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1053412477748.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199205465 + ... + 199210752.

It is an arithmetic number, because the mean of its divisors is an integer number (153855062851).

Almost surely, 2^{1053412477748} is an apocalyptic number.

It is an amenable number.

1053412477748 is a deficient number, since it is larger than the sum of its proper divisors (792848276464).

1053412477748 is a wasteful number, since it uses less digits than its factorization.

1053412477748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398416882 (or 398416880 counting only the distinct ones).

The product of its (nonzero) digits is 5268480, while the sum is 53.

The spelling of 1053412477748 in words is "one trillion, fifty-three billion, four hundred twelve million, four hundred seventy-seven thousand, seven hundred forty-eight".