132654144236505 has 16 divisors (see below), whose sum is σ = 212247867805440. Its totient is φ = 70748464583808.

The previous prime is 132654144236461. The next prime is 132654144236563. The reversal of 132654144236505 is 505632441456231.

It is not a de Polignac number, because 132654144236505 - 2¹⁷ = 132654144105433 is a prime.

It is a super-3 number, since 3×132654144236505³ (a number of 43 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23103025 + ... + 28267614.

It is an arithmetic number, because the mean of its divisors is an integer number (13265491737840).

Almost surely, 2^{132654144236505} is an apocalyptic number.

132654144236505 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

132654144236505 is a deficient number, since it is larger than the sum of its proper divisors (79593723568935).

132654144236505 is a wasteful number, since it uses less digits than its factorization.

132654144236505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51542800.

The product of its (nonzero) digits is 10368000, while the sum is 51.

The spelling of 132654144236505 in words is "one hundred thirty-two trillion, six hundred fifty-four billion, one hundred forty-four million, two hundred thirty-six thousand, five hundred five".