151237051 has 4 divisors (see below), whose sum is σ = 172842352. Its totient is φ = 129631752.

The previous prime is 151237027. The next prime is 151237067. The reversal of 151237051 is 150732151.

151237051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 150732151 = 229 ⋅658219.

It is a cyclic number.

It is not a de Polignac number, because 151237051 - 2¹⁹ = 150712763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (151237651) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10802640 + ... + 10802653.

It is an arithmetic number, because the mean of its divisors is an integer number (43210588).

Almost surely, 2^151237051 is an apocalyptic number.

151237051 is a deficient number, since it is larger than the sum of its proper divisors (21605301).

151237051 is an equidigital number, since it uses as much as digits as its factorization.

151237051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21605300.

The product of its (nonzero) digits is 1050, while the sum is 25.

The square root of 151237051 is about 12297.8474132671. The cubic root of 151237051 is about 532.7859130090.

The spelling of 151237051 in words is "one hundred fifty-one million, two hundred thirty-seven thousand, fifty-one".