4001527260655 has 8 divisors (see below), whose sum is σ = 4802078034432. Its totient is φ = 3201058260768.

The previous prime is 4001527260649. The next prime is 4001527260677. The reversal of 4001527260655 is 5560627251004.

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 4001527260655 - 2⁵ = 4001527260623 is a prime.

It is a super-2 number, since 2×4001527260655² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent 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, 20335764 + ... + 20531593.

It is an arithmetic number, because the mean of its divisors is an integer number (600259754304).

Almost surely, 2^{4001527260655} is an apocalyptic number.

4001527260655 is a deficient number, since it is larger than the sum of its proper divisors (800550773777).

4001527260655 is a wasteful number, since it uses less digits than its factorization.

4001527260655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40886945.

The product of its (nonzero) digits is 504000, while the sum is 43.

The spelling of 4001527260655 in words is "four trillion, one billion, five hundred twenty-seven million, two hundred sixty thousand, six hundred fifty-five".