1053622255475 has 24 divisors (see below), whose sum is σ = 1343575599408. Its totient is φ = 819032860800.

The previous prime is 1053622255453. The next prime is 1053622255487. The reversal of 1053622255475 is 5745522263501.

It is not a de Polignac number, because 1053622255475 - 2²⁰ = 1053621206899 is a prime.

It is a super-2 number, since 2×1053622255475² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52121 + ... + 1452570.

It is an arithmetic number, because the mean of its divisors is an integer number (55982316642).

Almost surely, 2^{1053622255475} is an apocalyptic number.

1053622255475 is a deficient number, since it is larger than the sum of its proper divisors (289953343933).

1053622255475 is a wasteful number, since it uses less digits than its factorization.

1053622255475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1505495 (or 1505490 counting only the distinct ones).

The product of its (nonzero) digits is 2520000, while the sum is 47.

The spelling of 1053622255475 in words is "one trillion, fifty-three billion, six hundred twenty-two million, two hundred fifty-five thousand, four hundred seventy-five".