2043132051245 has 48 divisors (see below), whose sum is σ = 2700006839040. Its totient is φ = 1479989377152.

The previous prime is 2043132051217. The next prime is 2043132051263. The reversal of 2043132051245 is 5421502313402.

It is not a de Polignac number, because 2043132051245 - 2³² = 2038837083949 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 66673067 + ... + 66703703.

It is an arithmetic number, because the mean of its divisors is an integer number (56250142480).

Almost surely, 2^{2043132051245} is an apocalyptic number.

It is an amenable number.

2043132051245 is a deficient number, since it is larger than the sum of its proper divisors (656874787795).

2043132051245 is a wasteful number, since it uses less digits than its factorization.

2043132051245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32034 (or 32011 counting only the distinct ones).

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

Adding to 2043132051245 its reverse (5421502313402), we get a palindrome (7464634364647).

The spelling of 2043132051245 in words is "two trillion, forty-three billion, one hundred thirty-two million, fifty-one thousand, two hundred forty-five".