151056413 has 8 divisors (see below), whose sum is σ = 154207800. Its totient is φ = 147916288.

The previous prime is 151056371. The next prime is 151056481. The reversal of 151056413 is 314650151.

It can be written as a sum of positive squares in 4 ways, for example, as 14002564 + 137053849 = 3742^2 + 11707^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 151056413 - 2¹⁶ = 150990877 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 (151055413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27653 + ... + 32661.

It is an arithmetic number, because the mean of its divisors is an integer number (19275975).

Almost surely, 2^151056413 is an apocalyptic number.

It is an amenable number.

151056413 is a deficient number, since it is larger than the sum of its proper divisors (3151387).

151056413 is an equidigital number, since it uses as much as digits as its factorization.

151056413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5631.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 151056413 is about 12290.5009255115. The cubic root of 151056413 is about 532.5737081215.

The spelling of 151056413 in words is "one hundred fifty-one million, fifty-six thousand, four hundred thirteen".