4051016517755 has 4 divisors (see below), whose sum is σ = 4861219821312. Its totient is φ = 3240813214200.

The previous prime is 4051016517727. The next prime is 4051016517763. The reversal of 4051016517755 is 5577156101504.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4051016517755 - 2¹⁰ = 4051016516731 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405101651771 + ... + 405101651780.

It is an arithmetic number, because the mean of its divisors is an integer number (1215304955328).

Almost surely, 2^{4051016517755} is an apocalyptic number.

4051016517755 is a deficient number, since it is larger than the sum of its proper divisors (810203303557).

4051016517755 is an equidigital number, since it uses as much as digits as its factorization.

4051016517755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810203303556.

The product of its (nonzero) digits is 735000, while the sum is 47.

The spelling of 4051016517755 in words is "four trillion, fifty-one billion, sixteen million, five hundred seventeen thousand, seven hundred fifty-five".