42677553141505 has 8 divisors (see below), whose sum is σ = 51214985836992. Its totient is φ = 34140761135088.

The previous prime is 42677553141473. The next prime is 42677553141547. The reversal of 42677553141505 is 50514135577624.

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 42677553141505 - 2⁵ = 42677553141473 is a prime.

It is a Duffinian number.

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, 160025707 + ... + 160292176.

It is an arithmetic number, because the mean of its divisors is an integer number (6401873229624).

Almost surely, 2^{42677553141505} is an apocalyptic number.

It is an amenable number.

42677553141505 is a deficient number, since it is larger than the sum of its proper divisors (8537432695487).

42677553141505 is a wasteful number, since it uses less digits than its factorization.

42677553141505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320344535.

The product of its (nonzero) digits is 17640000, while the sum is 55.

The spelling of 42677553141505 in words is "forty-two trillion, six hundred seventy-seven billion, five hundred fifty-three million, one hundred forty-one thousand, five hundred five".