505672151054 has 32 divisors (see below), whose sum is σ = 935748011520. Its totient is φ = 200146095072.

The previous prime is 505672151053. The next prime is 505672151071. The reversal of 505672151054 is 450151276505.

It is a super-3 number, since 3×505672151054³ (a number of 36 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (505672151051) 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 15 ways as a sum of consecutive naturals, for example, 27066704 + ... + 27085379.

It is an arithmetic number, because the mean of its divisors is an integer number (29242125360).

Almost surely, 2^505672151054 is an apocalyptic number.

505672151054 is a deficient number, since it is larger than the sum of its proper divisors (430075860466).

505672151054 is a wasteful number, since it uses less digits than its factorization.

505672151054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54152144.

The product of its (nonzero) digits is 210000, while the sum is 41.

The spelling of 505672151054 in words is "five hundred five billion, six hundred seventy-two million, one hundred fifty-one thousand, fifty-four".