537744354850 has 24 divisors (see below), whose sum is σ = 1001981114640. Its totient is φ = 214715674320.

The previous prime is 537744354817. The next prime is 537744354869. The reversal of 537744354850 is 58453447735.

It is a junction number, because it is equal to n+sod(n) for n = 537744354791 and 537744354800.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9523260 + ... + 9579559.

It is an arithmetic number, because the mean of its divisors is an integer number (41749213110).

Almost surely, 2^537744354850 is an apocalyptic number.

537744354850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

537744354850 is a deficient number, since it is larger than the sum of its proper divisors (464236759790).

537744354850 is a wasteful number, since it uses less digits than its factorization.

537744354850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19103394 (or 19103389 counting only the distinct ones).

The product of its (nonzero) digits is 28224000, while the sum is 55.

The spelling of 537744354850 in words is "five hundred thirty-seven billion, seven hundred forty-four million, three hundred fifty-four thousand, eight hundred fifty".