151455535403 has 2 divisors, whose sum is σ = 151455535404. Its totient is φ = 151455535402.

The previous prime is 151455535321. The next prime is 151455535471. The reversal of 151455535403 is 304535554151.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 151455535403 - 2²⁴ = 151438758187 is a prime.

It is not a weakly prime, because it can be changed into another prime (151455535303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75727767701 + 75727767702.

It is an arithmetic number, because the mean of its divisors is an integer number (75727767702).

Almost surely, 2^151455535403 is an apocalyptic number.

151455535403 is a deficient number, since it is larger than the sum of its proper divisors (1).

151455535403 is an equidigital number, since it uses as much as digits as its factorization.

151455535403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 450000, while the sum is 41.

It can be divided in two parts, 151 and 455535403, that added together give a palindrome (455535554).

The spelling of 151455535403 in words is "one hundred fifty-one billion, four hundred fifty-five million, five hundred thirty-five thousand, four hundred three".