151040651 has 2 divisors, whose sum is σ = 151040652. Its totient is φ = 151040650.

The previous prime is 151040647. The next prime is 151040663. The reversal of 151040651 is 156040151.

It is a weak prime.

It is an emirp because it is prime and its reverse (156040151) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 151040651 - 2² = 151040647 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (151040641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75520325 + 75520326.

It is an arithmetic number, because the mean of its divisors is an integer number (75520326).

Almost surely, 2^151040651 is an apocalyptic number.

151040651 is a deficient number, since it is larger than the sum of its proper divisors (1).

151040651 is an equidigital number, since it uses as much as digits as its factorization.

151040651 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 151040651 is about 12289.8596818678. The cubic root of 151040651 is about 532.5551836541. Note that the first 3 decimals are identical.

The spelling of 151040651 in words is "one hundred fifty-one million, forty thousand, six hundred fifty-one".