1652054501 has 4 divisors (see below), whose sum is σ = 1652211372. Its totient is φ = 1651897632.

The previous prime is 1652054491. The next prime is 1652054507. The reversal of 1652054501 is 1054502561.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 597753601 + 1054300900 = 24449^2 + 32470^2 .

It is a cyclic number.

It is not a de Polignac number, because 1652054501 - 2³⁰ = 578312677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1652054507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61406 + ... + 84111.

It is an arithmetic number, because the mean of its divisors is an integer number (413052843).

Almost surely, 2^1652054501 is an apocalyptic number.

It is an amenable number.

1652054501 is a deficient number, since it is larger than the sum of its proper divisors (156871).

1652054501 is a wasteful number, since it uses less digits than its factorization.

1652054501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156870.

The product of its (nonzero) digits is 6000, while the sum is 29.

The square root of 1652054501 is about 40645.4733149954. The cubic root of 1652054501 is about 1182.1559982513.

The spelling of 1652054501 in words is "one billion, six hundred fifty-two million, fifty-four thousand, five hundred one".