151040658 has 16 divisors (see below), whose sum is σ = 302597856. Its totient is φ = 50260800.

The previous prime is 151040651. The next prime is 151040663. The reversal of 151040658 is 856040151.

It is not an unprimeable number, because it can be changed into a prime (151040651) 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, 17668 + ... + 24783.

It is an arithmetic number, because the mean of its divisors is an integer number (18912366).

Almost surely, 2^151040658 is an apocalyptic number.

151040658 is an abundant number, since it is smaller than the sum of its proper divisors (151557198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151040658 is a wasteful number, since it uses less digits than its factorization.

151040658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43049.

The product of its (nonzero) digits is 4800, while the sum is 30.

The square root of 151040658 is about 12289.8599666554. The cubic root of 151040658 is about 532.5551918812. Note that the first 3 decimals are identical.

The spelling of 151040658 in words is "one hundred fifty-one million, forty thousand, six hundred fifty-eight".