126345625410 has 16 divisors (see below), whose sum is σ = 303229501056. Its totient is φ = 33692166768.

The previous prime is 126345625391. The next prime is 126345625423. The reversal of 126345625410 is 14526543621.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2105760394 + ... + 2105760453.

It is an arithmetic number, because the mean of its divisors is an integer number (18951843816).

Almost surely, 2^126345625410 is an apocalyptic number.

126345625410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

126345625410 is an abundant number, since it is smaller than the sum of its proper divisors (176883875646).

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

126345625410 is a wasteful number, since it uses less digits than its factorization.

126345625410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4211520857.

The product of its (nonzero) digits is 172800, while the sum is 39.

The spelling of 126345625410 in words is "one hundred twenty-six billion, three hundred forty-five million, six hundred twenty-five thousand, four hundred ten".