2457151043 has 8 divisors (see below), whose sum is σ = 2468973312. Its totient is φ = 2445346816.

The previous prime is 2457151013. The next prime is 2457151051. The reversal of 2457151043 is 3401517542.

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 2457151043 - 2¹⁶ = 2457085507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2457151013) 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, 324446 + ... + 331932.

It is an arithmetic number, because the mean of its divisors is an integer number (308621664).

Almost surely, 2^2457151043 is an apocalyptic number.

2457151043 is a deficient number, since it is larger than the sum of its proper divisors (11822269).

2457151043 is a wasteful number, since it uses less digits than its factorization.

2457151043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9021.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 2457151043 is about 49569.6584918638. The cubic root of 2457151043 is about 1349.4100839143.

Adding to 2457151043 its reverse (3401517542), we get a palindrome (5858668585).

The spelling of 2457151043 in words is "two billion, four hundred fifty-seven million, one hundred fifty-one thousand, forty-three".