45340598156187 has 32 divisors (see below), whose sum is σ = 62315385979392. Its totient is φ = 29310623806464.

The previous prime is 45340598156171. The next prime is 45340598156209. The reversal of 45340598156187 is 78165189504354.

It is not a de Polignac number, because 45340598156187 - 2⁴ = 45340598156171 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45340598156687) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9190648 + ... + 13234394.

It is an arithmetic number, because the mean of its divisors is an integer number (1947355811856).

Almost surely, 2^{45340598156187} is an apocalyptic number.

45340598156187 is a deficient number, since it is larger than the sum of its proper divisors (16974787823205).

45340598156187 is a wasteful number, since it uses less digits than its factorization.

45340598156187 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4044627.

The product of its (nonzero) digits is 145152000, while the sum is 66.

The spelling of 45340598156187 in words is "forty-five trillion, three hundred forty billion, five hundred ninety-eight million, one hundred fifty-six thousand, one hundred eighty-seven".