37245154645 has 16 divisors (see below), whose sum is σ = 44981941248. Its totient is φ = 29604890880.

The previous prime is 37245154601. The next prime is 37245154657. The reversal of 37245154645 is 54645154273.

It is not a de Polignac number, because 37245154645 - 2²⁷ = 37110936917 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 37245154595 and 37245154604.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 459837 + ... + 534733.

It is an arithmetic number, because the mean of its divisors is an integer number (2811371328).

Almost surely, 2^37245154645 is an apocalyptic number.

It is an amenable number.

37245154645 is a deficient number, since it is larger than the sum of its proper divisors (7736786603).

37245154645 is a wasteful number, since it uses less digits than its factorization.

37245154645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75540.

The product of its digits is 2016000, while the sum is 46.

It can be divided in two parts, 37245 and 154645, that added together give a triangular number (191890 = T₆₁₉).

The spelling of 37245154645 in words is "thirty-seven billion, two hundred forty-five million, one hundred fifty-four thousand, six hundred forty-five".