13423515154030 has 16 divisors (see below), whose sum is σ = 24174235804320. Its totient is φ = 5366759722272.

The previous prime is 13423515153901. The next prime is 13423515154037. The reversal of 13423515154030 is 3045151532431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13423515154037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330771114 + ... + 330811693.

It is an arithmetic number, because the mean of its divisors is an integer number (1510889737770).

Almost surely, 2^{13423515154030} is an apocalyptic number.

13423515154030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13423515154030 is a deficient number, since it is larger than the sum of its proper divisors (10750720650290).

13423515154030 is a wasteful number, since it uses less digits than its factorization.

13423515154030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661584843.

The product of its (nonzero) digits is 108000, while the sum is 37.

Adding to 13423515154030 its reverse (3045151532431), we get a palindrome (16468666686461).

The spelling of 13423515154030 in words is "thirteen trillion, four hundred twenty-three billion, five hundred fifteen million, one hundred fifty-four thousand, thirty".