47604549156025 has 27 divisors (see below), whose sum is σ = 59392416204111. Its totient is φ = 37851012242640.

The previous prime is 47604549156011. The next prime is 47604549156077. The reversal of 47604549156025 is 52065194540674.

The square root of 47604549156025 is 6899605.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 17137637696169 + 30466911459856 = 4139763^2 + 5519684^2 .

It is not a de Polignac number, because 47604549156025 - 2¹³ = 47604549147833 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 5761166044 + ... + 5761174306.

Almost surely, 2^{47604549156025} is an apocalyptic number.

47604549156025 is the 6899605-th square number.

47604549156025 is the 3449803-rd centered octagonal number.

It is an amenable number.

47604549156025 is a deficient number, since it is larger than the sum of its proper divisors (11787867048086).

47604549156025 is an frugal number, since it uses more digits than its factorization.

47604549156025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16870 (or 8435 counting only the distinct ones).

The product of its (nonzero) digits is 36288000, while the sum is 58.

The spelling of 47604549156025 in words is "forty-seven trillion, six hundred four billion, five hundred forty-nine million, one hundred fifty-six thousand, twenty-five".