45225534501 has 48 divisors (see below), whose sum is σ = 78420326400. Its totient is φ = 24555722400.

The previous prime is 45225534499. The next prime is 45225534509. The reversal of 45225534501 is 10543552254.

45225534501 is a `hidden beast` number, since 4 + 52 + 2 + 553 + 4 + 50 + 1 = 666.

It is not a de Polignac number, because 45225534501 - 2¹ = 45225534499 is a prime.

It is a super-2 number, since 2×45225534501² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45225534509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 115450 + ... + 322148.

It is an arithmetic number, because the mean of its divisors is an integer number (1633756800).

Almost surely, 2^45225534501 is an apocalyptic number.

It is an amenable number.

45225534501 is a deficient number, since it is larger than the sum of its proper divisors (33194791899).

45225534501 is a wasteful number, since it uses less digits than its factorization.

45225534501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206886 (or 206883 counting only the distinct ones).

The product of its (nonzero) digits is 120000, while the sum is 36.

The spelling of 45225534501 in words is "forty-five billion, two hundred twenty-five million, five hundred thirty-four thousand, five hundred one".