77532604150 has 24 divisors (see below), whose sum is σ = 144297829080. Its totient is φ = 30994292160.

The previous prime is 77532604133. The next prime is 77532604153. The reversal of 77532604150 is 5140623577.

It is a super-2 number, since 2×77532604150² (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 (77532604153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 385060 + ... + 550759.

It is an arithmetic number, because the mean of its divisors is an integer number (6012409545).

Almost surely, 2^77532604150 is an apocalyptic number.

77532604150 is a deficient number, since it is larger than the sum of its proper divisors (66765224930).

77532604150 is a wasteful number, since it uses less digits than its factorization.

77532604150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937488 (or 937483 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 40.

The spelling of 77532604150 in words is "seventy-seven billion, five hundred thirty-two million, six hundred four thousand, one hundred fifty".