23342051142545 has 16 divisors (see below), whose sum is σ = 28915187524608. Its totient is φ = 18070538598720.

The previous prime is 23342051142533. The next prime is 23342051142551. The reversal of 23342051142545 is 54524115024332.

It is not a de Polignac number, because 23342051142545 - 2¹² = 23342051138449 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 854027 + ... + 6885743.

It is an arithmetic number, because the mean of its divisors is an integer number (1807199220288).

Almost surely, 2^{23342051142545} is an apocalyptic number.

It is an amenable number.

23342051142545 is a deficient number, since it is larger than the sum of its proper divisors (5573136382063).

23342051142545 is a wasteful number, since it uses less digits than its factorization.

23342051142545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6056720.

The product of its (nonzero) digits is 576000, while the sum is 41.

Adding to 23342051142545 its reverse (54524115024332), we get a palindrome (77866166166877).

The spelling of 23342051142545 in words is "twenty-three trillion, three hundred forty-two billion, fifty-one million, one hundred forty-two thousand, five hundred forty-five".