46195497912529 has 9 divisors (see below), whose sum is σ = 53737675365531. Its totient is φ = 39596100287520.

The previous prime is 46195497912511. The next prime is 46195497912593. The reversal of 46195497912529 is 92521979459164.

The square root of 46195497912529 is 6796727.

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., 12657037174929 + 33538460737600 = 3557673^2 + 5791240^2 .

It is not a de Polignac number, because 46195497912529 - 2¹⁷ = 46195497781457 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46195497915529) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 47091609 + ... + 48062569.

Almost surely, 2^{46195497912529} is an apocalyptic number.

46195497912529 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

46195497912529 is the 6796727-th square number.

46195497912529 is the 3398364-th centered octagonal number.

It is an amenable number.

46195497912529 is a deficient number, since it is larger than the sum of its proper divisors (7542177453002).

46195497912529 is an frugal number, since it uses more digits than its factorization.

46195497912529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1941936 (or 970968 counting only the distinct ones).

The product of its digits is 440899200, while the sum is 73.

The spelling of 46195497912529 in words is "forty-six trillion, one hundred ninety-five billion, four hundred ninety-seven million, nine hundred twelve thousand, five hundred twenty-nine".