2533542508285 has 8 divisors (see below), whose sum is σ = 3041395267896. Its totient is φ = 2026071168000.

The previous prime is 2533542508271. The next prime is 2533542508313. The reversal of 2533542508285 is 5828052453352.

It can be written as a sum of positive squares in 4 ways, for example, as 71775232281 + 2461767276004 = 267909^2 + 1569002^2 .

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

It is not a de Polignac number, because 2533542508285 - 2³¹ = 2531395024637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95340216 + ... + 95366785.

It is an arithmetic number, because the mean of its divisors is an integer number (380174408487).

Almost surely, 2^{2533542508285} is an apocalyptic number.

It is an amenable number.

2533542508285 is a deficient number, since it is larger than the sum of its proper divisors (507852759611).

2533542508285 is a wasteful number, since it uses less digits than its factorization.

2533542508285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190709663.

The product of its (nonzero) digits is 11520000, while the sum is 52.

The spelling of 2533542508285 in words is "two trillion, five hundred thirty-three billion, five hundred forty-two million, five hundred eight thousand, two hundred eighty-five".