2052273534461 has 4 divisors (see below), whose sum is σ = 2141502818592. Its totient is φ = 1963044250332.

The previous prime is 2052273534439. The next prime is 2052273534463. The reversal of 2052273534461 is 1644353722502.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2052273534461 - 2²² = 2052269340157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052273534463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44614642031 + ... + 44614642076.

It is an arithmetic number, because the mean of its divisors is an integer number (535375704648).

Almost surely, 2^{2052273534461} is an apocalyptic number.

It is an amenable number.

2052273534461 is a deficient number, since it is larger than the sum of its proper divisors (89229284131).

2052273534461 is an equidigital number, since it uses as much as digits as its factorization.

2052273534461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89229284130.

The product of its (nonzero) digits is 1209600, while the sum is 44.

The spelling of 2052273534461 in words is "two trillion, fifty-two billion, two hundred seventy-three million, five hundred thirty-four thousand, four hundred sixty-one".