1877020481160 has 1920 divisors, whose sum is σ = 7887938889600. Its totient is φ = 399076761600.

The previous prime is 1877020481123. The next prime is 1877020481209. The reversal of 1877020481160 is 611840207781.

1877020481160 is a `hidden beast` number, since 1 + 8 + 7 + 7 + 0 + 2 + 0 + 481 + 160 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 479 ways as a sum of consecutive naturals, for example, 30770827530 + ... + 30770827590.

It is an arithmetic number, because the mean of its divisors is an integer number (4108301505).

Almost surely, 2^{1877020481160} is an apocalyptic number.

1877020481160 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 1877020481160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3943969444800).

1877020481160 is an abundant number, since it is smaller than the sum of its proper divisors (6010918408440).

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

1877020481160 is a wasteful number, since it uses less digits than its factorization.

1877020481160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157 (or 118 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 45.

The spelling of 1877020481160 in words is "one trillion, eight hundred seventy-seven billion, twenty million, four hundred eighty-one thousand, one hundred sixty".