7045137654 has 32 divisors (see below), whose sum is σ = 14926558176. Its totient is φ = 2209136640.

The previous prime is 7045137611. The next prime is 7045137677. The reversal of 7045137654 is 4567315407.

It is a happy number.

It is a congruent number.

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, 201814 + ... + 234134.

It is an arithmetic number, because the mean of its divisors is an integer number (466454943).

Almost surely, 2^7045137654 is an apocalyptic number.

7045137654 is an abundant number, since it is smaller than the sum of its proper divisors (7881420522).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7045137654 is a wasteful number, since it uses less digits than its factorization.

7045137654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34480.

The product of its (nonzero) digits is 352800, while the sum is 42.

The square root of 7045137654 is about 83935.3182754435. The cubic root of 7045137654 is about 1917.0340540291.

The spelling of 7045137654 in words is "seven billion, forty-five million, one hundred thirty-seven thousand, six hundred fifty-four".