1146016525 has 18 divisors (see below), whose sum is σ = 1468410666. Its totient is φ = 887220000.

The previous prime is 1146016499. The next prime is 1146016541. The reversal of 1146016525 is 5256106411.

It can be written as a sum of positive squares in 3 ways, for example, as 53978409 + 1092038116 = 7347^2 + 33046^2 .

It is not a de Polignac number, because 1146016525 - 2⁵ = 1146016493 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 175 + ... + 47875.

Almost surely, 2^1146016525 is an apocalyptic number.

It is an amenable number.

1146016525 is a deficient number, since it is larger than the sum of its proper divisors (322394141).

1146016525 is an equidigital number, since it uses as much as digits as its factorization.

1146016525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47773 (or 47737 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 31.

The square root of 1146016525 is about 33852.8658314182. The cubic root of 1146016525 is about 1046.4784594835.

The spelling of 1146016525 in words is "one billion, one hundred forty-six million, sixteen thousand, five hundred twenty-five".