2551142124304 has 10 divisors (see below), whose sum is σ = 4942837865870. Its totient is φ = 1275571062144.

The previous prime is 2551142124259. The next prime is 2551142124329. The reversal of 2551142124304 is 4034212411552.

It can be written as a sum of positive squares in only one way, i.e., 2316033509904 + 235108614400 = 1521852^2 + 484880^2 .

It is a super-2 number, since 2×2551142124304² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2551142124304.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79723191369 + ... + 79723191400.

It is an arithmetic number, because the mean of its divisors is an integer number (494283786587).

Almost surely, 2^{2551142124304} is an apocalyptic number.

It is an amenable number.

2551142124304 is a deficient number, since it is larger than the sum of its proper divisors (2391695741566).

2551142124304 is a wasteful number, since it uses less digits than its factorization.

2551142124304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159446382777 (or 159446382771 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 34.

Adding to 2551142124304 its reverse (4034212411552), we get a palindrome (6585354535856).

The spelling of 2551142124304 in words is "two trillion, five hundred fifty-one billion, one hundred forty-two million, one hundred twenty-four thousand, three hundred four".