10238487315555 has 8 divisors (see below), whose sum is σ = 16381579704912. Its totient is φ = 5460526568288.

The previous prime is 10238487315527. The next prime is 10238487315559. The reversal of 10238487315555 is 55551378483201.

10238487315555 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10238487315555 - 2¹⁴ = 10238487299171 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10238487315495 and 10238487315504.

It is not an unprimeable number, because it can be changed into a prime (10238487315559) 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, 341282910504 + ... + 341282910533.

It is an arithmetic number, because the mean of its divisors is an integer number (2047697463114).

Almost surely, 2^{10238487315555} is an apocalyptic number.

10238487315555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10238487315555 is a deficient number, since it is larger than the sum of its proper divisors (6143092389357).

10238487315555 is an equidigital number, since it uses as much as digits as its factorization.

10238487315555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682565821045.

The product of its (nonzero) digits is 20160000, while the sum is 57.

The spelling of 10238487315555 in words is "ten trillion, two hundred thirty-eight billion, four hundred eighty-seven million, three hundred fifteen thousand, five hundred fifty-five".