151400551 has 2 divisors, whose sum is σ = 151400552. Its totient is φ = 151400550.

The previous prime is 151400533. The next prime is 151400567. The reversal of 151400551 is 155004151.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 151400551 - 2¹¹ = 151398503 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151400581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75700275 + 75700276.

It is an arithmetic number, because the mean of its divisors is an integer number (75700276).

Almost surely, 2^151400551 is an apocalyptic number.

151400551 is a deficient number, since it is larger than the sum of its proper divisors (1).

151400551 is an equidigital number, since it uses as much as digits as its factorization.

151400551 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 500, while the sum is 22.

The square root of 151400551 is about 12304.4931224330. The cubic root of 151400551 is about 532.9778393564.

The spelling of 151400551 in words is "one hundred fifty-one million, four hundred thousand, five hundred fifty-one".