553064401415 has 4 divisors (see below), whose sum is σ = 663677281704. Its totient is φ = 442451521128.

The previous prime is 553064401403. The next prime is 553064401423. The reversal of 553064401415 is 514104460355.

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 553064401415 - 2⁴ = 553064401399 is a prime.

It is a super-2 number, since 2×553064401415² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55306440137 + ... + 55306440146.

It is an arithmetic number, because the mean of its divisors is an integer number (165919320426).

Almost surely, 2^553064401415 is an apocalyptic number.

553064401415 is a deficient number, since it is larger than the sum of its proper divisors (110612880289).

553064401415 is a wasteful number, since it uses less digits than its factorization.

553064401415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110612880288.

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 553064401415 in words is "five hundred fifty-three billion, sixty-four million, four hundred one thousand, four hundred fifteen".