537361370121 has 8 divisors (see below), whose sum is σ = 733956993504. Its totient is φ = 349503330080.

The previous prime is 537361370099. The next prime is 537361370131. The reversal of 537361370121 is 121073163735.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 537361370121 - 2²¹ = 537359272969 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 537361370121.

It is not an unprimeable number, because it can be changed into a prime (537361370131) 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, 2184395691 + ... + 2184395936.

It is an arithmetic number, because the mean of its divisors is an integer number (91744624188).

Almost surely, 2^537361370121 is an apocalyptic number.

It is an amenable number.

537361370121 is a deficient number, since it is larger than the sum of its proper divisors (196595623383).

537361370121 is a wasteful number, since it uses less digits than its factorization.

537361370121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4368791671.

The product of its (nonzero) digits is 79380, while the sum is 39.

The spelling of 537361370121 in words is "five hundred thirty-seven billion, three hundred sixty-one million, three hundred seventy thousand, one hundred twenty-one".