1361772502153 has 16 divisors (see below), whose sum is σ = 1583425733760. Its totient is φ = 1146916250496.

The previous prime is 1361772502087. The next prime is 1361772502219. The reversal of 1361772502153 is 3512052771631.

It is an interprime number because it is at equal distance from previous prime (1361772502087) and next prime (1361772502219).

It is a cyclic number.

It is not a de Polignac number, because 1361772502153 - 2³⁷ = 1224333548681 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1361772302153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123451 + ... + 1654927.

It is an arithmetic number, because the mean of its divisors is an integer number (98964108360).

Almost surely, 2^{1361772502153} is an apocalyptic number.

It is an amenable number.

1361772502153 is a deficient number, since it is larger than the sum of its proper divisors (221653231607).

1361772502153 is a wasteful number, since it uses less digits than its factorization.

1361772502153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1533696.

The product of its (nonzero) digits is 264600, while the sum is 43.

The spelling of 1361772502153 in words is "one trillion, three hundred sixty-one billion, seven hundred seventy-two million, five hundred two thousand, one hundred fifty-three".