1552101545050 has 48 divisors (see below), whose sum is σ = 3300383886912. Its totient is φ = 531978220800.

The previous prime is 1552101545041. The next prime is 1552101545051. The reversal of 1552101545050 is 505451012551.

It is a super-2 number, since 2×1552101545050² (a number of 25 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1552101544997 and 1552101545015.

It is not an unprimeable number, because it can be changed into a prime (1552101545051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 381909 + ... + 1802791.

It is an arithmetic number, because the mean of its divisors is an integer number (68757997644).

Almost surely, 2^{1552101545050} is an apocalyptic number.

1552101545050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1552101545050 is an abundant number, since it is smaller than the sum of its proper divisors (1748282341862).

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

1552101545050 is a wasteful number, since it uses less digits than its factorization.

1552101545050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1424023 (or 1424018 counting only the distinct ones).

The product of its (nonzero) digits is 25000, while the sum is 34.

The spelling of 1552101545050 in words is "one trillion, five hundred fifty-two billion, one hundred one million, five hundred forty-five thousand, fifty".