2980853291520 has 800 divisors, whose sum is σ = 11589606217728. Its totient is φ = 727887347712.

The previous prime is 2980853291503. The next prime is 2980853291587. The reversal of 2980853291520 is 251923580892.

It is a happy number.

2980853291520 is a `hidden beast` number, since 2 + 9 + 8 + 0 + 85 + 32 + 9 + 1 + 520 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 342347007 + ... + 342355713.

Almost surely, 2^{2980853291520} is an apocalyptic number.

2980853291520 is a gapful number since it is divisible by the number (20) 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 2980853291520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5794803108864).

2980853291520 is an abundant number, since it is smaller than the sum of its proper divisors (8608752926208).

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

2980853291520 is a wasteful number, since it uses less digits than its factorization.

2980853291520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8882 (or 8857 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 54.

The spelling of 2980853291520 in words is "two trillion, nine hundred eighty billion, eight hundred fifty-three million, two hundred ninety-one thousand, five hundred twenty".