2043025431575 has 24 divisors (see below), whose sum is σ = 2595319420176. Its totient is φ = 1594446560000.

The previous prime is 2043025431523. The next prime is 2043025431583. The reversal of 2043025431575 is 5751345203402.

It is not a de Polignac number, because 2043025431575 - 2²⁰ = 2043024382999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16844900 + ... + 16965750.

It is an arithmetic number, because the mean of its divisors is an integer number (108138309174).

Almost surely, 2^{2043025431575} is an apocalyptic number.

2043025431575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2043025431575 is a deficient number, since it is larger than the sum of its proper divisors (552293988601).

2043025431575 is a wasteful number, since it uses less digits than its factorization.

2043025431575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137395 (or 137390 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 41.

The spelling of 2043025431575 in words is "two trillion, forty-three billion, twenty-five million, four hundred thirty-one thousand, five hundred seventy-five".