153342251423450 has 12 divisors (see below), whose sum is σ = 285216587647710. Its totient is φ = 61336900569360.

The previous prime is 153342251423437. The next prime is 153342251423467. The reversal of 153342251423450 is 54324152243351.

It can be written as a sum of positive squares in 3 ways, for example, as 101673886722409 + 51668364701041 = 10083347^2 + 7188071^2 .

It is a super-2 number, since 2×153342251423450² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1533422514185 + ... + 1533422514284.

Almost surely, 2^{153342251423450} is an apocalyptic number.

153342251423450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

153342251423450 is a deficient number, since it is larger than the sum of its proper divisors (131874336224260).

153342251423450 is a wasteful number, since it uses less digits than its factorization.

153342251423450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3066845028481 (or 3066845028476 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 44.

The spelling of 153342251423450 in words is "one hundred fifty-three trillion, three hundred forty-two billion, two hundred fifty-one million, four hundred twenty-three thousand, four hundred fifty".