151507335171055 has 16 divisors (see below), whose sum is σ = 182478040464384. Its totient is φ = 120760384792320.

The previous prime is 151507335171053. The next prime is 151507335171079. The reversal of 151507335171055 is 550171533705151.

It is not a de Polignac number, because 151507335171055 - 2¹ = 151507335171053 is a prime.

It is a super-3 number, since 3×151507335171055³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151507335171053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40423416 + ... + 44012125.

It is an arithmetic number, because the mean of its divisors is an integer number (11404877529024).

Almost surely, 2^{151507335171055} is an apocalyptic number.

151507335171055 is a deficient number, since it is larger than the sum of its proper divisors (30970705293329).

151507335171055 is an equidigital number, since it uses as much as digits as its factorization.

151507335171055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84436866.

The product of its (nonzero) digits is 1378125, while the sum is 49.

The spelling of 151507335171055 in words is "one hundred fifty-one trillion, five hundred seven billion, three hundred thirty-five million, one hundred seventy-one thousand, fifty-five".