553213457898 has 8 divisors (see below), whose sum is σ = 1106426915808. Its totient is φ = 184404485964.

The previous prime is 553213457893. The next prime is 553213457899. The reversal of 553213457898 is 898754312355.

553213457898 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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

553213457898 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (553213457891) 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, 46101121486 + ... + 46101121497.

It is an arithmetic number, because the mean of its divisors is an integer number (138303364476).

Almost surely, 2^553213457898 is an apocalyptic number.

553213457898 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

553213457898 is a wasteful number, since it uses less digits than its factorization.

553213457898 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92202242988.

The product of its digits is 36288000, while the sum is 60.

The spelling of 553213457898 in words is "five hundred fifty-three billion, two hundred thirteen million, four hundred fifty-seven thousand, eight hundred ninety-eight".