45201692774 has 48 divisors (see below), whose sum is σ = 80270300160. Its totient is φ = 19029301200.

The previous prime is 45201692771. The next prime is 45201692779. The reversal of 45201692774 is 47729610254.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45201692771) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11278679 + ... + 11282685.

It is an arithmetic number, because the mean of its divisors is an integer number (1672297920).

Almost surely, 2^45201692774 is an apocalyptic number.

45201692774 is a deficient number, since it is larger than the sum of its proper divisors (35068607386).

45201692774 is a wasteful number, since it uses less digits than its factorization.

45201692774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6033 (or 6026 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 47.

The spelling of 45201692774 in words is "forty-five billion, two hundred one million, six hundred ninety-two thousand, seven hundred seventy-four".