151003742465 has 8 divisors (see below), whose sum is σ = 182808071208. Its totient is φ = 119733940480.

The previous prime is 151003742453. The next prime is 151003742497. The reversal of 151003742465 is 564247300151.

It is a Cunningham number, because it is equal to 388592²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 1 + 151003742464 = 1^2 + 388592^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 151003742465 - 2²⁰ = 151002693889 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 133631066 + ... + 133632195.

It is an arithmetic number, because the mean of its divisors is an integer number (22851008901).

Almost surely, 2^151003742465 is an apocalyptic number.

It is an amenable number.

151003742465 is a deficient number, since it is larger than the sum of its proper divisors (31804328743).

151003742465 is a wasteful number, since it uses less digits than its factorization.

151003742465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267263379.

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 151003742465 in words is "one hundred fifty-one billion, three million, seven hundred forty-two thousand, four hundred sixty-five".