2475497543 has 8 divisors (see below), whose sum is σ = 2543067312. Its totient is φ = 2407962816.

The previous prime is 2475497539. The next prime is 2475497569. The reversal of 2475497543 is 3457945742.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2475497543 - 2² = 2475497539 is a prime.

It is a super-2 number, since 2×2475497543² = 12256176170798073698, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2475497491 and 2475497500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2475497243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 203396 + ... + 215222.

It is an arithmetic number, because the mean of its divisors is an integer number (317883414).

Almost surely, 2^2475497543 is an apocalyptic number.

2475497543 is a deficient number, since it is larger than the sum of its proper divisors (67569769).

2475497543 is a wasteful number, since it uses less digits than its factorization.

2475497543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17521.

The product of its digits is 4233600, while the sum is 50.

The square root of 2475497543 is about 49754.3720993442. The cubic root of 2475497543 is about 1352.7602496768.

The spelling of 2475497543 in words is "two billion, four hundred seventy-five million, four hundred ninety-seven thousand, five hundred forty-three".