53475855856410 has 128 divisors (see below), whose sum is σ = 138372205870080. Its totient is φ = 13148274585600.

The previous prime is 53475855856361. The next prime is 53475855856411. The reversal of 53475855856410 is 1465855857435.

It is not an unprimeable number, because it can be changed into a prime (53475855856411) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3744538470 + ... + 3744552750.

It is an arithmetic number, because the mean of its divisors is an integer number (1081032858360).

Almost surely, 2^{53475855856410} is an apocalyptic number.

53475855856410 is an abundant number, since it is smaller than the sum of its proper divisors (84896350013670).

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

53475855856410 is a wasteful number, since it uses less digits than its factorization.

53475855856410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24584.

The product of its (nonzero) digits is 403200000, while the sum is 66.

The spelling of 53475855856410 in words is "fifty-three trillion, four hundred seventy-five billion, eight hundred fifty-five million, eight hundred fifty-six thousand, four hundred ten".