551000611462351 has 4 divisors (see below), whose sum is σ = 580000643644600. Its totient is φ = 522000579280104.

The previous prime is 551000611462331. The next prime is 551000611462381. The reversal of 551000611462351 is 153264116000155.

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 551000611462351 - 2¹⁷ = 551000611331279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (551000611462331) 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, 14500016091096 + ... + 14500016091133.

It is an arithmetic number, because the mean of its divisors is an integer number (145000160911150).

Almost surely, 2^{551000611462351} is an apocalyptic number.

551000611462351 is a deficient number, since it is larger than the sum of its proper divisors (29000032182249).

551000611462351 is a wasteful number, since it uses less digits than its factorization.

551000611462351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29000032182248.

The product of its (nonzero) digits is 108000, while the sum is 40.

The spelling of 551000611462351 in words is "five hundred fifty-one trillion, six hundred eleven million, four hundred sixty-two thousand, three hundred fifty-one".