55601061151 has 8 divisors (see below), whose sum is σ = 55646959104. Its totient is φ = 55555187160.

The previous prime is 55601061121. The next prime is 55601061181. The reversal of 55601061151 is 15116010655.

It is an interprime number because it is at equal distance from previous prime (55601061121) and next prime (55601061181).

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 55601061151 - 2²⁷ = 55466843423 is a prime.

It is a super-2 number, since 2×55601061151² (a number of 22 digits) 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 (55601061121) 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, 10442776 + ... + 10448098.

It is an arithmetic number, because the mean of its divisors is an integer number (6955869888).

Almost surely, 2^55601061151 is an apocalyptic number.

55601061151 is a deficient number, since it is larger than the sum of its proper divisors (45897953).

55601061151 is a wasteful number, since it uses less digits than its factorization.

55601061151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11981.

The product of its (nonzero) digits is 4500, while the sum is 31.

The spelling of 55601061151 in words is "fifty-five billion, six hundred one million, sixty-one thousand, one hundred fifty-one".