1341525550 has 12 divisors (see below), whose sum is σ = 2495237616. Its totient is φ = 536610200.

The previous prime is 1341525541. The next prime is 1341525583. The reversal of 1341525550 is 555251431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13415206 + ... + 13415305.

It is an arithmetic number, because the mean of its divisors is an integer number (207936468).

Almost surely, 2^1341525550 is an apocalyptic number.

1341525550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1341525550 is a deficient number, since it is larger than the sum of its proper divisors (1153712066).

1341525550 is a wasteful number, since it uses less digits than its factorization.

1341525550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26830523 (or 26830518 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 1341525550 is about 36626.8419332052. The cubic root of 1341525550 is about 1102.8919906062.

Adding to 1341525550 its reverse (555251431), we get a palindrome (1896776981).

The spelling of 1341525550 in words is "one billion, three hundred forty-one million, five hundred twenty-five thousand, five hundred fifty".