1053753796398 has 32 divisors (see below), whose sum is σ = 2127250144800. Its totient is φ = 347962075776.

The previous prime is 1053753796391. The next prime is 1053753796421. The reversal of 1053753796398 is 8936973573501.

It is a super-2 number, since 2×1053753796398² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053753796391) 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, 3320340 + ... + 3623832.

It is an arithmetic number, because the mean of its divisors is an integer number (66476567025).

Almost surely, 2^{1053753796398} is an apocalyptic number.

1053753796398 is an abundant number, since it is smaller than the sum of its proper divisors (1073496348402).

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

1053753796398 is a wasteful number, since it uses less digits than its factorization.

1053753796398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308916.

The product of its (nonzero) digits is 128595600, while the sum is 66.

The spelling of 1053753796398 in words is "one trillion, fifty-three billion, seven hundred fifty-three million, seven hundred ninety-six thousand, three hundred ninety-eight".