152061555466 has 24 divisors (see below), whose sum is σ = 235860787692. Its totient is φ = 73519756800.

The previous prime is 152061555461. The next prime is 152061555623. The reversal of 152061555466 is 664555160251.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 21382920441 + 130678635025 = 146229^2 + 361495^2 .

It is not an unprimeable number, because it can be changed into a prime (152061555461) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 179776 + ... + 580036.

Almost surely, 2^152061555466 is an apocalyptic number.

152061555466 is a deficient number, since it is larger than the sum of its proper divisors (83799232226).

152061555466 is a wasteful number, since it uses less digits than its factorization.

152061555466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400458 (or 400417 counting only the distinct ones).

The product of its (nonzero) digits is 1080000, while the sum is 46.

The spelling of 152061555466 in words is "one hundred fifty-two billion, sixty-one million, five hundred fifty-five thousand, four hundred sixty-six".