1234506123375 has 32 divisors (see below), whose sum is σ = 2347677935616. Its totient is φ = 564345655200.

The previous prime is 1234506123373. The next prime is 1234506123397. The reversal of 1234506123375 is 5733216054321.

It is a happy number.

It is not a de Polignac number, because 1234506123375 - 2¹ = 1234506123373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1234506123373) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 235141399 + ... + 235146648.

It is an arithmetic number, because the mean of its divisors is an integer number (73364935488).

Almost surely, 2^{1234506123375} is an apocalyptic number.

1234506123375 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1234506123375 is a deficient number, since it is larger than the sum of its proper divisors (1113171812241).

1234506123375 is an equidigital number, since it uses as much as digits as its factorization.

1234506123375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470288072 (or 470288062 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 42.

The spelling of 1234506123375 in words is "one trillion, two hundred thirty-four billion, five hundred six million, one hundred twenty-three thousand, three hundred seventy-five".