1473545161700 has 144 divisors (see below), whose sum is σ = 3291574482000. Its totient is φ = 572349972480.

The previous prime is 1473545161687. The next prime is 1473545161717. The reversal of 1473545161700 is 71615453741.

It can be written as a sum of positive squares in 24 ways, for example, as 1220463724516 + 253081437184 = 1104746^2 + 503072^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 256310426 + ... + 256316174.

It is an arithmetic number, because the mean of its divisors is an integer number (22858156125).

Almost surely, 2^{1473545161700} is an apocalyptic number.

1473545161700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1473545161700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1645787241000).

1473545161700 is an abundant number, since it is smaller than the sum of its proper divisors (1818029320300).

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

1473545161700 is a wasteful number, since it uses less digits than its factorization.

1473545161700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6306 (or 6299 counting only the distinct ones).

The product of its (nonzero) digits is 352800, while the sum is 44.

The spelling of 1473545161700 in words is "one trillion, four hundred seventy-three billion, five hundred forty-five million, one hundred sixty-one thousand, seven hundred".