52253377436011 has 4 divisors (see below), whose sum is σ = 52253414461872. Its totient is φ = 52253340410152.

The previous prime is 52253377435969. The next prime is 52253377436023. The reversal of 52253377436011 is 11063477335225.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52253377436011 - 2²¹ = 52253375338859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52253377436111) 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, 16308535 + ... + 19247728.

It is an arithmetic number, because the mean of its divisors is an integer number (13063353615468).

Almost surely, 2^{52253377436011} is an apocalyptic number.

52253377436011 is a deficient number, since it is larger than the sum of its proper divisors (37025861).

52253377436011 is a wasteful number, since it uses less digits than its factorization.

52253377436011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37025860.

The product of its (nonzero) digits is 3175200, while the sum is 49.

The spelling of 52253377436011 in words is "fifty-two trillion, two hundred fifty-three billion, three hundred seventy-seven million, four hundred thirty-six thousand, eleven".