141401554065 has 32 divisors (see below), whose sum is σ = 262310135040. Its totient is φ = 72135283968.

The previous prime is 141401554009. The next prime is 141401554067. The reversal of 141401554065 is 560455104141.

141401554065 is a `hidden beast` number, since 1 + 4 + 1 + 40 + 1 + 554 + 0 + 65 = 666.

It is not a de Polignac number, because 141401554065 - 2²³ = 141393165457 is a prime.

It is not an unprimeable number, because it can be changed into a prime (141401554067) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22766872 + ... + 22773081.

It is an arithmetic number, because the mean of its divisors is an integer number (8197191720).

Almost surely, 2^141401554065 is an apocalyptic number.

141401554065 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

141401554065 is a deficient number, since it is larger than the sum of its proper divisors (120908580975).

141401554065 is a wasteful number, since it uses less digits than its factorization.

141401554065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45539990 (or 45539984 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The spelling of 141401554065 in words is "one hundred forty-one billion, four hundred one million, five hundred fifty-four thousand, sixty-five".