537132085400 has 48 divisors (see below), whose sum is σ = 1255302821400. Its totient is φ = 213739591680.

The previous prime is 537132085387. The next prime is 537132085439. The reversal of 537132085400 is 4580231735.

It is a congruent number.

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, 6919070 + ... + 6996269.

Almost surely, 2^537132085400 is an apocalyptic number.

537132085400 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

537132085400 is an abundant number, since it is smaller than the sum of its proper divisors (718170736000).

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

537132085400 is a wasteful number, since it uses less digits than its factorization.

537132085400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13915548 (or 13915539 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 537132085400 in words is "five hundred thirty-seven billion, one hundred thirty-two million, eighty-five thousand, four hundred".