1351042606125 has 96 divisors (see below), whose sum is σ = 2542261213440. Its totient is φ = 688985827200.

The previous prime is 1351042606093. The next prime is 1351042606141. The reversal of 1351042606125 is 5216062401531.

1351042606125 is a `hidden beast` number, since 1 + 3 + 5 + 1 + 0 + 42 + 606 + 1 + 2 + 5 = 666.

It is not a de Polignac number, because 1351042606125 - 2⁵ = 1351042606093 is a prime.

It is a super-2 number, since 2×1351042606125² (a number of 25 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 1351042606125.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 91408986 + ... + 91423764.

It is an arithmetic number, because the mean of its divisors is an integer number (26481887640).

Almost surely, 2^{1351042606125} is an apocalyptic number.

1351042606125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1351042606125 is a deficient number, since it is larger than the sum of its proper divisors (1191218607315).

1351042606125 is a wasteful number, since it uses less digits than its factorization.

1351042606125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18356 (or 18343 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 1351042606125 in words is "one trillion, three hundred fifty-one billion, forty-two million, six hundred six thousand, one hundred twenty-five".