151455535454 has 24 divisors (see below), whose sum is σ = 235783012104. Its totient is φ = 72961885200.

The previous prime is 151455535403. The next prime is 151455535471. The reversal of 151455535454 is 454535554151.

It is a super-2 number, since 2×151455535454² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 151455535399 and 151455535408.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 262724 + ... + 609864.

It is an arithmetic number, because the mean of its divisors is an integer number (9824292171).

Almost surely, 2^151455535454 is an apocalyptic number.

151455535454 is a deficient number, since it is larger than the sum of its proper divisors (84327476650).

151455535454 is a wasteful number, since it uses less digits than its factorization.

151455535454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347432 (or 347401 counting only the distinct ones).

The product of its digits is 3000000, while the sum is 47.

The spelling of 151455535454 in words is "one hundred fifty-one billion, four hundred fifty-five million, five hundred thirty-five thousand, four hundred fifty-four".