151034651565 has 64 divisors (see below), whose sum is σ = 277320609792. Its totient is φ = 68759308800.

The previous prime is 151034651531. The next prime is 151034651569. The reversal of 151034651565 is 565156430151.

It is not a de Polignac number, because 151034651565 - 2¹⁴ = 151034635181 is a prime.

It is a super-2 number, since 2×151034651565² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151034651569) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 26857344 + ... + 26862966.

It is an arithmetic number, because the mean of its divisors is an integer number (4333134528).

Almost surely, 2^151034651565 is an apocalyptic number.

151034651565 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

151034651565 is a deficient number, since it is larger than the sum of its proper divisors (126285958227).

151034651565 is a wasteful number, since it uses less digits than its factorization.

151034651565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6650.

The product of its (nonzero) digits is 270000, while the sum is 42.

The spelling of 151034651565 in words is "one hundred fifty-one billion, thirty-four million, six hundred fifty-one thousand, five hundred sixty-five".