419131150551 has 12 divisors (see below), whose sum is σ = 605425732912. Its totient is φ = 279414272736.

The previous prime is 419131150547. The next prime is 419131150567. The reversal of 419131150551 is 155051131914.

419131150551 is a `hidden beast` number, since 4 + 1 + 91 + 3 + 1 + 15 + 0 + 551 = 666.

It is not a de Polignac number, because 419131150551 - 2² = 419131150547 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (419131150531) 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 11 ways as a sum of consecutive naturals, for example, 114766 + ... + 922731.

Almost surely, 2^419131150551 is an apocalyptic number.

419131150551 is a deficient number, since it is larger than the sum of its proper divisors (186294582361).

419131150551 is a wasteful number, since it uses less digits than its factorization.

419131150551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1082390 (or 1082387 counting only the distinct ones).

The product of its (nonzero) digits is 13500, while the sum is 36.

It can be divided in two parts, 41913 and 1150551, that added together give a square (1192464 = 1092²).

The spelling of 419131150551 in words is "four hundred nineteen billion, one hundred thirty-one million, one hundred fifty thousand, five hundred fifty-one".