53052553403 has 8 divisors (see below), whose sum is σ = 53439027600. Its totient is φ = 52667419680.

The previous prime is 53052553391. The next prime is 53052553417. The reversal of 53052553403 is 30435525035.

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 53052553403 - 2⁴ = 53052553387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53052553493) 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, 255608 + ... + 414053.

It is an arithmetic number, because the mean of its divisors is an integer number (6679878450).

Almost surely, 2^53052553403 is an apocalyptic number.

53052553403 is a deficient number, since it is larger than the sum of its proper divisors (386474197).

53052553403 is a wasteful number, since it uses less digits than its factorization.

53052553403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670237.

The product of its (nonzero) digits is 135000, while the sum is 35.

The spelling of 53052553403 in words is "fifty-three billion, fifty-two million, five hundred fifty-three thousand, four hundred three".