75133654145 has 16 divisors (see below), whose sum is σ = 102633167232. Its totient is φ = 52266888960.

The previous prime is 75133654133. The next prime is 75133654157. The reversal of 75133654145 is 54145633157.

It is an interprime number because it is at equal distance from previous prime (75133654133) and next prime (75133654157).

It is not a de Polignac number, because 75133654145 - 2¹⁶ = 75133588609 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 75133654096 and 75133654105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29695832 + ... + 29698361.

It is an arithmetic number, because the mean of its divisors is an integer number (6414572952).

Almost surely, 2^75133654145 is an apocalyptic number.

It is an amenable number.

75133654145 is a deficient number, since it is larger than the sum of its proper divisors (27499513087).

75133654145 is a wasteful number, since it uses less digits than its factorization.

75133654145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59394232.

The product of its digits is 756000, while the sum is 44.

The spelling of 75133654145 in words is "seventy-five billion, one hundred thirty-three million, six hundred fifty-four thousand, one hundred forty-five".