126375001248 has 24 divisors (see below), whose sum is σ = 331734378528. Its totient is φ = 42125000384.

The previous prime is 126375001243. The next prime is 126375001253. The reversal of 126375001248 is 842100573621.

It is an interprime number because it is at equal distance from previous prime (126375001243) and next prime (126375001253).

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (126375001243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 658203036 + ... + 658203227.

It is an arithmetic number, because the mean of its divisors is an integer number (13822265772).

Almost surely, 2^126375001248 is an apocalyptic number.

It is an amenable number.

126375001248 is an abundant number, since it is smaller than the sum of its proper divisors (205359377280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126375001248 is a wasteful number, since it uses less digits than its factorization.

126375001248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1316406276 (or 1316406268 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 39.

Adding to 126375001248 its reverse (842100573621), we get a palindrome (968475574869).

The spelling of 126375001248 in words is "one hundred twenty-six billion, three hundred seventy-five million, one thousand, two hundred forty-eight".