537131702380 has 96 divisors (see below), whose sum is σ = 1390262590080. Its totient is φ = 169750425600.

The previous prime is 537131702357. The next prime is 537131702383. The reversal of 537131702380 is 83207131735.

It is not an unprimeable number, because it can be changed into a prime (537131702383) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1065316 + ... + 1486324.

It is an arithmetic number, because the mean of its divisors is an integer number (14481901980).

Almost surely, 2^537131702380 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 537131702380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (695131295040).

537131702380 is an abundant number, since it is smaller than the sum of its proper divisors (853130887700).

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

537131702380 is a wasteful number, since it uses less digits than its factorization.

537131702380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421739 (or 421737 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 40.

The spelling of 537131702380 in words is "five hundred thirty-seven billion, one hundred thirty-one million, seven hundred two thousand, three hundred eighty".