35220153007055 has 4 divisors (see below), whose sum is σ = 42264183608472. Its totient is φ = 28176122405640.

The previous prime is 35220153007021. The next prime is 35220153007063. The reversal of 35220153007055 is 55070035102253.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-35220153007055 is a prime.

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 3 ways as a sum of consecutive naturals, for example, 3522015300701 + ... + 3522015300710.

It is an arithmetic number, because the mean of its divisors is an integer number (10566045902118).

Almost surely, 2^{35220153007055} is an apocalyptic number.

35220153007055 is a deficient number, since it is larger than the sum of its proper divisors (7044030601417).

35220153007055 is an equidigital number, since it uses as much as digits as its factorization.

35220153007055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7044030601416.

The product of its (nonzero) digits is 157500, while the sum is 38.

The spelling of 35220153007055 in words is "thirty-five trillion, two hundred twenty billion, one hundred fifty-three million, seven thousand, fifty-five".