151145223076 has 27 divisors (see below), whose sum is σ = 273980358561. Its totient is φ = 72955773744.

The previous prime is 151145223043. The next prime is 151145223091. The reversal of 151145223076 is 670322541151.

The square root of 151145223076 is 388774.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 79256888676 + 71888334400 = 281526^2 + 268120^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 22545541 + ... + 22552243.

Almost surely, 2^151145223076 is an apocalyptic number.

151145223076 is the 388774-th square number.

It is an amenable number.

151145223076 is a deficient number, since it is larger than the sum of its proper divisors (122835135485).

151145223076 is an frugal number, since it uses more digits than its factorization.

151145223076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13468 (or 6734 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 37.

The spelling of 151145223076 in words is "one hundred fifty-one billion, one hundred forty-five million, two hundred twenty-three thousand, seventy-six".