701155055 has 16 divisors (see below), whose sum is σ = 919620864. Its totient is φ = 510896640.

The previous prime is 701155051. The next prime is 701155087. The reversal of 701155055 is 550551107.

It is not a de Polignac number, because 701155055 - 2² = 701155051 is a prime.

It is a super-2 number, since 2×701155055² = 983236822304106050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (701155051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130412 + ... + 135681.

It is an arithmetic number, because the mean of its divisors is an integer number (57476304).

Almost surely, 2^701155055 is an apocalyptic number.

701155055 is a deficient number, since it is larger than the sum of its proper divisors (218465809).

701155055 is a wasteful number, since it uses less digits than its factorization.

701155055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266146.

The product of its (nonzero) digits is 4375, while the sum is 29.

The square root of 701155055 is about 26479.3326011061. The cubic root of 701155055 is about 888.3921038276.

The spelling of 701155055 in words is "seven hundred one million, one hundred fifty-five thousand, fifty-five".