555610000551 has 16 divisors (see below), whose sum is σ = 741485721600. Its totient is φ = 370070588448.

The previous prime is 555610000511. The next prime is 555610000591. The reversal of 555610000551 is 155000016555.

It is an interprime number because it is at equal distance from previous prime (555610000511) and next prime (555610000591).

It is not a de Polignac number, because 555610000551 - 2⁶ = 555610000487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (555610000511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26051070 + ... + 26072388.

It is an arithmetic number, because the mean of its divisors is an integer number (46342857600).

Almost surely, 2^555610000551 is an apocalyptic number.

555610000551 is a deficient number, since it is larger than the sum of its proper divisors (185875721049).

555610000551 is a wasteful number, since it uses less digits than its factorization.

555610000551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28798.

The product of its (nonzero) digits is 18750, while the sum is 33.

The spelling of 555610000551 in words is "five hundred fifty-five billion, six hundred ten million, five hundred fifty-one", and thus it is an aban number.