53871345798000 has 320 divisors, whose sum is σ = 191893324326912. Its totient is φ = 12932796518400.

The previous prime is 53871345797989. The next prime is 53871345798019. The reversal of 53871345798000 is 89754317835.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 9135532 + ... + 13827531.

Almost surely, 2^{53871345798000} is an apocalyptic number.

53871345798000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

53871345798000 is an abundant number, since it is smaller than the sum of its proper divisors (138021978528912).

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

53871345798000 is a wasteful number, since it uses less digits than its factorization.

53871345798000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22963129 (or 22963113 counting only the distinct ones).

The product of its (nonzero) digits is 25401600, while the sum is 60.

The spelling of 53871345798000 in words is "fifty-three trillion, eight hundred seventy-one billion, three hundred forty-five million, seven hundred ninety-eight thousand".