1675577052820 has 48 divisors (see below), whose sum is σ = 3840841670400. Its totient is φ = 608944085120.

The previous prime is 1675577052797. The next prime is 1675577052883. The reversal of 1675577052820 is 282507755761.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (55).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1852300 + ... + 2604259.

It is an arithmetic number, because the mean of its divisors is an integer number (80017534800).

Almost surely, 2^{1675577052820} is an apocalyptic number.

1675577052820 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1675577052820 is an abundant number, since it is smaller than the sum of its proper divisors (2165264617580).

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

1675577052820 is a wasteful number, since it uses less digits than its factorization.

1675577052820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4458288 (or 4458286 counting only the distinct ones).

The product of its (nonzero) digits is 8232000, while the sum is 55.

The spelling of 1675577052820 in words is "one trillion, six hundred seventy-five billion, five hundred seventy-seven million, fifty-two thousand, eight hundred twenty".