537672035506 has 16 divisors (see below), whose sum is σ = 842303602944. Its totient is φ = 256924445184.

The previous prime is 537672035501. The next prime is 537672035519. The reversal of 537672035506 is 605530276735.

It is a self number, because there is not a number n which added to its sum of digits gives 537672035506.

It is not an unprimeable number, because it can be changed into a prime (537672035501) 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, 5015706 + ... + 5121781.

It is an arithmetic number, because the mean of its divisors is an integer number (52643975184).

Almost surely, 2^537672035506 is an apocalyptic number.

537672035506 is a deficient number, since it is larger than the sum of its proper divisors (304631567438).

537672035506 is a wasteful number, since it uses less digits than its factorization.

537672035506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10138665.

The product of its (nonzero) digits is 3969000, while the sum is 49.

The spelling of 537672035506 in words is "five hundred thirty-seven billion, six hundred seventy-two million, thirty-five thousand, five hundred six".