150153666465 has 32 divisors (see below), whose sum is σ = 264681343872. Its totient is φ = 72080960000.

The previous prime is 150153666451. The next prime is 150153666479. The reversal of 150153666465 is 564666351051.

It is an interprime number because it is at equal distance from previous prime (150153666451) and next prime (150153666479).

It is not a de Polignac number, because 150153666465 - 2⁴ = 150153666449 is a prime.

It is a super-2 number, since 2×150153666465² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4488396 + ... + 4521725.

It is an arithmetic number, because the mean of its divisors is an integer number (8271291996).

Almost surely, 2^150153666465 is an apocalyptic number.

150153666465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

150153666465 is a deficient number, since it is larger than the sum of its proper divisors (114527677407).

150153666465 is a wasteful number, since it uses less digits than its factorization.

150153666465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9010241.

The product of its (nonzero) digits is 1944000, while the sum is 48.

It can be divided in two parts, 150153 and 666465, that added together give a palindrome (816618).

The spelling of 150153666465 in words is "one hundred fifty billion, one hundred fifty-three million, six hundred sixty-six thousand, four hundred sixty-five".