152477850856 has 16 divisors (see below), whose sum is σ = 288426024900. Its totient is φ = 75564244224.

The previous prime is 152477850823. The next prime is 152477850857. The reversal of 152477850856 is 658058774251.

It can be written as a sum of positive squares in 2 ways, for example, as 141928506756 + 10549344100 = 376734^2 + 102710^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 152477850856.

It is not an unprimeable number, because it can be changed into a prime (152477850857) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84334191 + ... + 84335998.

Almost surely, 2^152477850856 is an apocalyptic number.

It is an amenable number.

152477850856 is a deficient number, since it is larger than the sum of its proper divisors (135948174044).

152477850856 is a wasteful number, since it uses less digits than its factorization.

152477850856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168670308 (or 168670304 counting only the distinct ones).

The product of its (nonzero) digits is 18816000, while the sum is 58.

The spelling of 152477850856 in words is "one hundred fifty-two billion, four hundred seventy-seven million, eight hundred fifty thousand, eight hundred fifty-six".