153404051 has 2 divisors, whose sum is σ = 153404052. Its totient is φ = 153404050.

The previous prime is 153404047. The next prime is 153404059. The reversal of 153404051 is 150404351.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 153404051 - 2² = 153404047 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (153404059) 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, 76702025 + 76702026.

It is an arithmetic number, because the mean of its divisors is an integer number (76702026).

Almost surely, 2^153404051 is an apocalyptic number.

153404051 is a deficient number, since it is larger than the sum of its proper divisors (1).

153404051 is an equidigital number, since it uses as much as digits as its factorization.

153404051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 153404051 is about 12385.6389015666. The cubic root of 153404051 is about 535.3185292724.

It can be divided in two parts, 15340 and 4051, that added together give a palindrome (19391).

The spelling of 153404051 in words is "one hundred fifty-three million, four hundred four thousand, fifty-one".