46502745525 has 36 divisors (see below), whose sum is σ = 83331854788. Its totient is φ = 24789473280.

The previous prime is 46502745511. The next prime is 46502745547. The reversal of 46502745525 is 52554720564.

46502745525 is a `hidden beast` number, since 4 + 6 + 50 + 2 + 74 + 5 + 525 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 8625022641 + 37877722884 = 92871^2 + 194622^2 .

It is not a de Polignac number, because 46502745525 - 2¹⁰ = 46502744501 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 426519 + ... + 524331.

Almost surely, 2^46502745525 is an apocalyptic number.

46502745525 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

46502745525 is a deficient number, since it is larger than the sum of its proper divisors (36829109263).

46502745525 is a wasteful number, since it uses less digits than its factorization.

46502745525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99942 (or 99934 counting only the distinct ones).

The product of its (nonzero) digits is 1680000, while the sum is 45.

The spelling of 46502745525 in words is "forty-six billion, five hundred two million, seven hundred forty-five thousand, five hundred twenty-five".