49532452473168 has 560 divisors, whose sum is σ = 168370575228416. Its totient is φ = 13820867222400.

The previous prime is 49532452473137. The next prime is 49532452473223. The reversal of 49532452473168 is 86137425423594.

49532452473168 is a `hidden beast` number, since 4 + 9 + 5 + 3 + 24 + 524 + 73 + 16 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 111 ways as a sum of consecutive naturals, for example, 7678256343 + ... + 7678262793.

Almost surely, 2^{49532452473168} is an apocalyptic number.

49532452473168 is a gapful number since it is divisible by the number (48) 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 49532452473168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84185287614208).

49532452473168 is an abundant number, since it is smaller than the sum of its proper divisors (118838122755248).

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

49532452473168 is an frugal number, since it uses more digits than its factorization.

49532452473168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6548 (or 6506 counting only the distinct ones).

The product of its digits is 174182400, while the sum is 63.

The spelling of 49532452473168 in words is "forty-nine trillion, five hundred thirty-two billion, four hundred fifty-two million, four hundred seventy-three thousand, one hundred sixty-eight".