123162425562554 has 16 divisors (see below), whose sum is σ = 211733704496448. Its totient is φ = 52634367215232.

The previous prime is 123162425562487. The next prime is 123162425562571. The reversal of 123162425562554 is 455265524261321.

123162425562554 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 123162425562496 and 123162425562505.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12460782752 + ... + 12460792635.

It is an arithmetic number, because the mean of its divisors is an integer number (13233356531028).

Almost surely, 2^{123162425562554} is an apocalyptic number.

123162425562554 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

123162425562554 is a deficient number, since it is larger than the sum of its proper divisors (88571278933894).

123162425562554 is a wasteful number, since it uses less digits than its factorization.

123162425562554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24921575749.

The product of its digits is 17280000, while the sum is 53.

The spelling of 123162425562554 in words is "one hundred twenty-three trillion, one hundred sixty-two billion, four hundred twenty-five million, five hundred sixty-two thousand, five hundred fifty-four".