55460825151 has 4 divisors (see below), whose sum is σ = 73947766872. Its totient is φ = 36973883432.

The previous prime is 55460825141. The next prime is 55460825291. The reversal of 55460825151 is 15152806455.

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

It is a cyclic number.

It is not a de Polignac number, because 55460825151 - 2¹⁸ = 55460563007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55460825141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9243470856 + ... + 9243470861.

It is an arithmetic number, because the mean of its divisors is an integer number (18486941718).

Almost surely, 2^55460825151 is an apocalyptic number.

55460825151 is a deficient number, since it is larger than the sum of its proper divisors (18486941721).

55460825151 is a wasteful number, since it uses less digits than its factorization.

55460825151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18486941720.

The product of its (nonzero) digits is 240000, while the sum is 42.

The spelling of 55460825151 in words is "fifty-five billion, four hundred sixty million, eight hundred twenty-five thousand, one hundred fifty-one".