1541201050 has 24 divisors (see below), whose sum is σ = 2870128800. Its totient is φ = 615728880.

The previous prime is 1541201041. The next prime is 1541201059. The reversal of 1541201050 is 501021451.

It is an interprime number because it is at equal distance from previous prime (1541201041) and next prime (1541201059).

It is a super-2 number, since 2×1541201050² = 4750601353042205000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1541201059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23581 + ... + 60319.

It is an arithmetic number, because the mean of its divisors is an integer number (119588700).

Almost surely, 2^1541201050 is an apocalyptic number.

1541201050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1541201050 is a deficient number, since it is larger than the sum of its proper divisors (1328927750).

1541201050 is a wasteful number, since it uses less digits than its factorization.

1541201050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37590 (or 37585 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 1541201050 is about 39258.1335521698. The cubic root of 1541201050 is about 1155.1004828779.

The spelling of 1541201050 in words is "one billion, five hundred forty-one million, two hundred one thousand, fifty".