538546051 has 8 divisors (see below), whose sum is σ = 567103680. Its totient is φ = 510009768.

The previous prime is 538546027. The next prime is 538546093. The reversal of 538546051 is 150645835.

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 538546051 - 2²⁹ = 1675139 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 538546051.

It is not an unprimeable number, because it can be changed into a prime (538546651) 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, 95040 + ... + 100546.

It is an arithmetic number, because the mean of its divisors is an integer number (70887960).

Almost surely, 2^538546051 is an apocalyptic number.

538546051 is a deficient number, since it is larger than the sum of its proper divisors (28557629).

538546051 is a wasteful number, since it uses less digits than its factorization.

538546051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10673.

The product of its (nonzero) digits is 72000, while the sum is 37.

The square root of 538546051 is about 23206.5949893559. The cubic root of 538546051 is about 813.5937716117.

The spelling of 538546051 in words is "five hundred thirty-eight million, five hundred forty-six thousand, fifty-one".