555543400152 has 32 divisors (see below), whose sum is σ = 1495693770480. Its totient is φ = 170936430720.

The previous prime is 555543400123. The next prime is 555543400157. The reversal of 555543400152 is 251004345555.

555543400152 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 Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 555543400152.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555543400157) 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, 890293599 + ... + 890294222.

Almost surely, 2^555543400152 is an apocalyptic number.

555543400152 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

555543400152 is an abundant number, since it is smaller than the sum of its proper divisors (940150370328).

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

555543400152 is a wasteful number, since it uses less digits than its factorization.

555543400152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1780587843 (or 1780587839 counting only the distinct ones).

The product of its (nonzero) digits is 300000, while the sum is 39.

The spelling of 555543400152 in words is "five hundred fifty-five billion, five hundred forty-three million, four hundred thousand, one hundred fifty-two".