52424471293057 has 4 divisors (see below), whose sum is σ = 53539885575936. Its totient is φ = 51309057010180.

The previous prime is 52424471293009. The next prime is 52424471293081. The reversal of 52424471293057 is 75039217442425.

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 52424471293057 - 2¹¹ = 52424471291009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52424471292989 and 52424471293007.

It is not an unprimeable number, because it can be changed into a prime (52424471293157) 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, 557707141369 + ... + 557707141462.

It is an arithmetic number, because the mean of its divisors is an integer number (13384971393984).

Almost surely, 2^{52424471293057} is an apocalyptic number.

It is an amenable number.

52424471293057 is a deficient number, since it is larger than the sum of its proper divisors (1115414282879).

52424471293057 is a wasteful number, since it uses less digits than its factorization.

52424471293057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115414282878.

The product of its (nonzero) digits is 16934400, while the sum is 55.

The spelling of 52424471293057 in words is "fifty-two trillion, four hundred twenty-four billion, four hundred seventy-one million, two hundred ninety-three thousand, fifty-seven".