3528257048923 has 8 divisors (see below), whose sum is σ = 3769386950720. Its totient is φ = 3292670363400.

The previous prime is 3528257048909. The next prime is 3528257048983. The reversal of 3528257048923 is 3298407528253.

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 3528257048923 - 2²⁹ = 3527720178011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3528257048983) 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, 1385802753 + ... + 1385805298.

It is an arithmetic number, because the mean of its divisors is an integer number (471173368840).

Almost surely, 2^{3528257048923} is an apocalyptic number.

3528257048923 is a deficient number, since it is larger than the sum of its proper divisors (241129901797).

3528257048923 is a wasteful number, since it uses less digits than its factorization.

3528257048923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2771608137.

The product of its (nonzero) digits is 29030400, while the sum is 58.

The spelling of 3528257048923 in words is "three trillion, five hundred twenty-eight billion, two hundred fifty-seven million, forty-eight thousand, nine hundred twenty-three".