53152553829 has 8 divisors (see below), whose sum is σ = 72518213152. Its totient is φ = 34610965200.

The previous prime is 53152553819. The next prime is 53152553851. The reversal of 53152553829 is 92835525135.

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

It is not a de Polignac number, because 53152553829 - 2¹² = 53152549733 is a prime.

It is a super-2 number, since 2×53152553829² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53152553819) 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, 206017522 + ... + 206017779.

It is an arithmetic number, because the mean of its divisors is an integer number (9064776644).

Almost surely, 2^53152553829 is an apocalyptic number.

It is an amenable number.

53152553829 is a deficient number, since it is larger than the sum of its proper divisors (19365659323).

53152553829 is a wasteful number, since it uses less digits than its factorization.

53152553829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412035347.

The product of its digits is 1620000, while the sum is 48.

The spelling of 53152553829 in words is "fifty-three billion, one hundred fifty-two million, five hundred fifty-three thousand, eight hundred twenty-nine".