2343124020551 has 4 divisors (see below), whose sum is σ = 2423921400600. Its totient is φ = 2262326640504.

The previous prime is 2343124020521. The next prime is 2343124020571. The reversal of 2343124020551 is 1550204213432.

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 2343124020551 - 2¹⁰ = 2343124019527 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 (2343124020521) 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, 40398689981 + ... + 40398690038.

It is an arithmetic number, because the mean of its divisors is an integer number (605980350150).

Almost surely, 2^{2343124020551} is an apocalyptic number.

2343124020551 is a deficient number, since it is larger than the sum of its proper divisors (80797380049).

2343124020551 is an equidigital number, since it uses as much as digits as its factorization.

2343124020551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80797380048.

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 2343124020551 its reverse (1550204213432), we get a palindrome (3893328233983).

The spelling of 2343124020551 in words is "two trillion, three hundred forty-three billion, one hundred twenty-four million, twenty thousand, five hundred fifty-one".