52363401145440 has 192 divisors, whose sum is σ = 205645357370880. Its totient is φ = 10880706723840.

The previous prime is 52363401145369. The next prime is 52363401145537. The reversal of 52363401145440 is 4454110436325.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 52363401145392 and 52363401145401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 708342385 + ... + 708416304.

It is an arithmetic number, because the mean of its divisors is an integer number (1071069569640).

Almost surely, 2^{52363401145440} is an apocalyptic number.

It is an amenable number.

52363401145440 is an abundant number, since it is smaller than the sum of its proper divisors (153281956225440).

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

52363401145440 is a wasteful number, since it uses less digits than its factorization.

52363401145440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1416758725 (or 1416758717 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 42.

The spelling of 52363401145440 in words is "fifty-two trillion, three hundred sixty-three billion, four hundred one million, one hundred forty-five thousand, four hundred forty".