537548722342 has 16 divisors (see below), whose sum is σ = 848865810240. Its totient is φ = 254596941288.

The previous prime is 537548722313. The next prime is 537548722349. The reversal of 537548722342 is 243227845735.

It is a self number, because there is not a number n which added to its sum of digits gives 537548722342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (537548722349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 558588 + ... + 1177759.

It is an arithmetic number, because the mean of its divisors is an integer number (53054113140).

Almost surely, 2^537548722342 is an apocalyptic number.

537548722342 is a deficient number, since it is larger than the sum of its proper divisors (311317087898).

537548722342 is a wasteful number, since it uses less digits than its factorization.

537548722342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1744515.

The product of its digits is 11289600, while the sum is 52.

The spelling of 537548722342 in words is "five hundred thirty-seven billion, five hundred forty-eight million, seven hundred twenty-two thousand, three hundred forty-two".