45101512343 has 16 divisors (see below), whose sum is σ = 46172863296. Its totient is φ = 44038874880.

The previous prime is 45101512289. The next prime is 45101512361. The reversal of 45101512343 is 34321510154.

It is a cyclic number.

It is not a de Polignac number, because 45101512343 - 2¹² = 45101508247 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 (45101512543) 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, 10194830 + ... + 10199252.

It is an arithmetic number, because the mean of its divisors is an integer number (2885803956).

Almost surely, 2^45101512343 is an apocalyptic number.

45101512343 is a deficient number, since it is larger than the sum of its proper divisors (1071350953).

45101512343 is a wasteful number, since it uses less digits than its factorization.

45101512343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5354.

The product of its (nonzero) digits is 7200, while the sum is 29.

The spelling of 45101512343 in words is "forty-five billion, one hundred one million, five hundred twelve thousand, three hundred forty-three".