152044455214542 has 32 divisors (see below), whose sum is σ = 333109843824384. Its totient is φ = 45882898588800.

The previous prime is 152044455214537. The next prime is 152044455214571. The reversal of 152044455214542 is 245412554440251.

It is a super-2 number, since 2×152044455214542² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 152044455214491 and 152044455214500.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4779452698 + ... + 4779484509.

It is an arithmetic number, because the mean of its divisors is an integer number (10409682619512).

Almost surely, 2^{152044455214542} is an apocalyptic number.

152044455214542 is an abundant number, since it is smaller than the sum of its proper divisors (181065388609842).

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

152044455214542 is a wasteful number, since it uses less digits than its factorization.

152044455214542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9558937464.

The product of its (nonzero) digits is 5120000, while the sum is 48.

The spelling of 152044455214542 in words is "one hundred fifty-two trillion, forty-four billion, four hundred fifty-five million, two hundred fourteen thousand, five hundred forty-two".