5375517457000 has 128 divisors (see below), whose sum is σ = 12795635268000. Its totient is φ = 2113185024000.

The previous prime is 5375517456973. The next prime is 5375517457031. The reversal of 5375517457000 is 7547155735.

It can be written as a sum of positive squares in 16 ways, for example, as 3428370715396 + 1947146741604 = 1851586^2 + 1395402^2 .

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73956676 + ... + 74029324.

Almost surely, 2^{5375517457000} is an apocalyptic number.

5375517457000 is a gapful number since it is divisible by the number (50) 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 5375517457000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6397817634000).

5375517457000 is an abundant number, since it is smaller than the sum of its proper divisors (7420117811000).

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

5375517457000 is a wasteful number, since it uses less digits than its factorization.

5375517457000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73944 (or 73930 counting only the distinct ones).

The product of its (nonzero) digits is 2572500, while the sum is 49.

The spelling of 5375517457000 in words is "five trillion, three hundred seventy-five billion, five hundred seventeen million, four hundred fifty-seven thousand".