537738202492 has 12 divisors (see below), whose sum is σ = 952379708616. Its totient is φ = 265629714320.

The previous prime is 537738202399. The next prime is 537738202511. The reversal of 537738202492 is 294202837735.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 809846359 + ... + 809847022.

It is an arithmetic number, because the mean of its divisors is an integer number (79364975718).

Almost surely, 2^537738202492 is an apocalyptic number.

It is an amenable number.

537738202492 is a deficient number, since it is larger than the sum of its proper divisors (414641506124).

537738202492 is a wasteful number, since it uses less digits than its factorization.

537738202492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1619693468 (or 1619693466 counting only the distinct ones).

The product of its (nonzero) digits is 5080320, while the sum is 52.

The spelling of 537738202492 in words is "five hundred thirty-seven billion, seven hundred thirty-eight million, two hundred two thousand, four hundred ninety-two".