141605674551 has 48 divisors (see below), whose sum is σ = 231685404160. Its totient is φ = 85414467600.

The previous prime is 141605674517. The next prime is 141605674559. The reversal of 141605674551 is 155476506141.

141605674551 is a `hidden beast` number, since 1 + 41 + 6 + 0 + 56 + 7 + 4 + 551 = 666.

It is not a de Polignac number, because 141605674551 - 2⁷ = 141605674423 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141605674497 and 141605674506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141605674559) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 586626 + ... + 792048.

Almost surely, 2^141605674551 is an apocalyptic number.

141605674551 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

141605674551 is a deficient number, since it is larger than the sum of its proper divisors (90079729609).

141605674551 is a wasteful number, since it uses less digits than its factorization.

141605674551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205665 (or 205648 counting only the distinct ones).

The product of its (nonzero) digits is 504000, while the sum is 45.

The spelling of 141605674551 in words is "one hundred forty-one billion, six hundred five million, six hundred seventy-four thousand, five hundred fifty-one".