1475555057250 has 64 divisors (see below), whose sum is σ = 3745409016960. Its totient is φ = 386812161600.

The previous prime is 1475555057213. The next prime is 1475555057257. The reversal of 1475555057250 is 527505555741.

It is a junction number, because it is equal to n+sod(n) for n = 1475555057193 and 1475555057202.

It is not an unprimeable number, because it can be changed into a prime (1475555057257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16628689 + ... + 16717188.

It is an arithmetic number, because the mean of its divisors is an integer number (58522015890).

Almost surely, 2^{1475555057250} is an apocalyptic number.

1475555057250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1475555057250 is an abundant number, since it is smaller than the sum of its proper divisors (2269853959710).

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

1475555057250 is a wasteful number, since it uses less digits than its factorization.

1475555057250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33345956 (or 33345946 counting only the distinct ones).

The product of its (nonzero) digits is 6125000, while the sum is 51.

The spelling of 1475555057250 in words is "one trillion, four hundred seventy-five billion, five hundred fifty-five million, fifty-seven thousand, two hundred fifty".