537257040948 has 48 divisors (see below), whose sum is σ = 1393851634560. Its totient is φ = 178961864832.

The previous prime is 537257040941. The next prime is 537257040949. The reversal of 537257040948 is 849040752735.

It is a happy number.

537257040948 is a `hidden beast` number, since 537 + 25 + 7 + 0 + 40 + 9 + 48 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 537257040894 and 537257040903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537257040941) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1562661 + ... + 1875212.

It is an arithmetic number, because the mean of its divisors is an integer number (29038575720).

Almost surely, 2^537257040948 is an apocalyptic number.

It is an amenable number.

537257040948 is an abundant number, since it is smaller than the sum of its proper divisors (856594593612).

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

537257040948 is a wasteful number, since it uses less digits than its factorization.

537257040948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3439333 (or 3439325 counting only the distinct ones).

The product of its (nonzero) digits is 8467200, while the sum is 54.

The spelling of 537257040948 in words is "five hundred thirty-seven billion, two hundred fifty-seven million, forty thousand, nine hundred forty-eight".