55151355011 has 8 divisors (see below), whose sum is σ = 56089858560. Its totient is φ = 54212976072.

The previous prime is 55151354987. The next prime is 55151355019. The reversal of 55151355011 is 11055315155.

55151355011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 55151355011 - 2¹⁰ = 55151353987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55151355019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1474406 + ... + 1511348.

It is an arithmetic number, because the mean of its divisors is an integer number (7011232320).

Almost surely, 2^55151355011 is an apocalyptic number.

55151355011 is a deficient number, since it is larger than the sum of its proper divisors (938503549).

55151355011 is a wasteful number, since it uses less digits than its factorization.

55151355011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62305.

The product of its (nonzero) digits is 9375, while the sum is 32.

The spelling of 55151355011 in words is "fifty-five billion, one hundred fifty-one million, three hundred fifty-five thousand, eleven".